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Territorial evolution of Canada

Territorial evolution of Canada

Overview

Canada
Canada
Canada is a country occupying most of northern North America, extending from the Atlantic Ocean in the east to the Pacific Ocean in the west and northward into the Arctic Ocean...

 became an independent nation in 1867 when three provinces of British North America
British North America
British North America consisted of the colonies and territories of the British Empire in continental North America after the end of the American Revolutionary War and the recognition of American independence in 1783....

 were united to form the new nation. One of these colonies split into two new provinces, three other provinces joined later, and three new provinces were carved from the large interior of the country that was ceded to Canada by the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 soon after it formed. Before being part of British North America, the provinces that made up the new nation of Canada were part of the colonies of Canada
Canada, New France
Canada was the name of the French colony that once stretched along the St. Lawrence River; the other colonies of New France were Acadia, Louisiana and Newfoundland. Canada, the most developed colony of New France, was divided in three districts named Québec, Trois-Rivières, and Montréal. Each...

 and Acadia
Acadia
Acadia was the name given to lands in a portion of the French colonial empire in northeastern North America that included parts of eastern Quebec, the Maritime provinces, and modern-day New England, stretching as far south as Philadelphia...

 in New France
New France
New France was the area colonized by France in North America during a period extending from the exploration of the Saint Lawrence River, by Jacques Cartier in 1534, to the cession of New France to Spain and Britain in 1763...

, which were gradually ceded to Great Britain
Kingdom of Great Britain
The Kingdom of Great Britain, also known as the United Kingdom of Great Britain, was a sovereign state in northwest Europe, in existence from 1707 to 1801...

 and the United Kingdom after defeat in several wars.
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Encyclopedia

Canada
Canada
Canada is a country occupying most of northern North America, extending from the Atlantic Ocean in the east to the Pacific Ocean in the west and northward into the Arctic Ocean...

 became an independent nation in 1867 when three provinces of British North America
British North America
British North America consisted of the colonies and territories of the British Empire in continental North America after the end of the American Revolutionary War and the recognition of American independence in 1783....

 were united to form the new nation. One of these colonies split into two new provinces, three other provinces joined later, and three new provinces were carved from the large interior of the country that was ceded to Canada by the United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 soon after it formed. Before being part of British North America, the provinces that made up the new nation of Canada were part of the colonies of Canada
Canada, New France
Canada was the name of the French colony that once stretched along the St. Lawrence River; the other colonies of New France were Acadia, Louisiana and Newfoundland. Canada, the most developed colony of New France, was divided in three districts named Québec, Trois-Rivières, and Montréal. Each...

 and Acadia
Acadia
Acadia was the name given to lands in a portion of the French colonial empire in northeastern North America that included parts of eastern Quebec, the Maritime provinces, and modern-day New England, stretching as far south as Philadelphia...

 in New France
New France
New France was the area colonized by France in North America during a period extending from the exploration of the Saint Lawrence River, by Jacques Cartier in 1534, to the cession of New France to Spain and Britain in 1763...

, which were gradually ceded to Great Britain
Kingdom of Great Britain
The Kingdom of Great Britain, also known as the United Kingdom of Great Britain, was a sovereign state in northwest Europe, in existence from 1707 to 1801...

 and the United Kingdom after defeat in several wars. The French
France
France , officially the French Republic , is a country located in Western Europe, with several overseas islands and territories located on other continents. Metropolitan France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean...

 influence lived on, as the French language
French language
French is a Romance language globally spoken by about 65 million people as a first language , by 50 million as a second language, and by about another 200 million people as an acquired foreign language, with significant speakers in 57 countries. Most native speakers of the language live in France,...

 was common in the initial provinces of Canada, and remains one of the two official languages of the country.

The central expanse of Canada was originally settled by the Hudson's Bay Company
Hudson's Bay Company
The Hudson's Bay Company , abbreviated HBC, is the oldest commercial corporation in North America and is one of the oldest in the world...

 of the Kingdom of England
Kingdom of England
The Kingdom of England was, from 927 to 1707, a sovereign state and island country to the northwest of continental Europe. At its zenith, the Kingdom of England spanned the southern two-thirds of the island of Great Britain and several smaller outlying islands—what is today the legal unit of...

, which had a royal monopoly over trade in the region; Rupert's Land
Rupert's Land
Rupert's Land, also sometimes called "Prince Rupert's Land", was a territory in British North America, consisting of the Hudson Bay drainage basin, that was owned by the Hudson's Bay Company for 200 years from 1670 to 1870. The area once known as Rupert's Land is now mainly a part of Canada, but a...

 was named after the company's first director, Prince Rupert of the Rhine
Prince Rupert of the Rhine
Rupert, Count Palatine of the Rhine, Duke of Bavaria , commonly called Prince Rupert of the Rhine, , soldier, inventor and amateur artist in mezzotint, was a younger son of Frederick V, Elector Palatine and Elizabeth Stuart, and the nephew of King Charles I of England, who created him Duke of...

. The North West Company
North West Company
The North West Company was a fur trading business headquartered in Montreal from 1779 to 1821. It competed with increasing success against the Hudson's Bay Company in what was to become Western Canada...

 later moved into a large portion of the region, and competition and minor hostilities between the two companies forced their merger. The western colony of British Columbia
Colony of British Columbia
The Colony of British Columbia was a crown colony in British North America from 1858 until 1871. At its creation, it physically constituted approximately half the present day Canadian province of British Columbia, since it did not include the Colony of Vancouver Island, the vast and still...

 was for a time shared with the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 as Oregon Country
Oregon Country
Oregon Country or Oregon was a predominantly American term referring to a region of the Pacific Northwest of North America...

, until the border was fixed at the 49th parallel north
49th parallel north
The 49th parallel north is a circle of latitude that is 49 degrees north of the Earth's equatorial plane.The parallel forms part of the United States-Canadian Border from British Columbia to Manitoba on the Canadian side and from Washington to Minnesota on the U.S. side, or from the Strait of...

. French influence on the western regions of Canada was far less than in the east.

Since it was formed, Canada's external borders have changed six times, and it has grown from four provinces to ten provinces and three territories
Provinces and territories of Canada
The provinces and territories of Canada combine to make up the world's second largest country. The major difference between a Canadian province and a territory is that provinces are jurisdictions that receive their power and authority directly from the Constitution Act, 1867, whereas territories...

. It has only lost territory in the small border dispute with the Dominion of Newfoundland
Dominion of Newfoundland
The Dominion of Newfoundland was a British dominion from 1907 to 1949. The Dominion of Newfoundland was situated in northeastern North America along the Atlantic coast and comprised the island of Newfoundland and Labrador on the continental mainland...

 over Labrador
Labrador
Labrador is a region of Atlantic Canada. Together with the island of Newfoundland from which it is separated by the Strait of Belle Isle, it constitutes the province of Newfoundland and Labrador. The region is part of the much larger Labrador Peninsula on the Canadian mainland...

, which joined Canada some time later.

Timeline



July 1, 1867
The Dominion of Canada was formed from three provinces
Canadian Confederation
Canadian Confederation was the process by which the federal Dominion of Canada was formed, officially beginning on July 1, 1867, with the new provinces of Ontario and Quebec along with two other British colonies, New Brunswick and Nova Scotia, which also became provinces.-Usage:Canada is a...

 of British North America
British North America
British North America consisted of the colonies and territories of the British Empire in continental North America after the end of the American Revolutionary War and the recognition of American independence in 1783....

: the Province of Canada
Province of Canada
The Province of Canada or the United Province of Canada was a British colony in North America from 1841 to 1867. Its formation reflected recommendations made by John Lambton, 1st Earl of Durham in the Report on the Affairs of British North America following the Rebellions of 1837.The Province of...

, which was split into the provinces of Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

 and Quebec
Quebec
Quebec is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking identity and the only one whose sole official language is French at the provincial level....

, and the colonies of New Brunswick
New Brunswick
New Brunswick is one of Canada's three Maritime provinces and is the only constitutionally bilingual province in the confederation. The provincial capital is Fredericton...

 and Nova Scotia
Nova Scotia
Nova Scotia is a Canadian province located on Canada's southeastern coast. It is the most populous province in Atlantic Canada. Its capital, Halifax, is a major economic centre of the region. Nova Scotia is the second-smallest province in Canada with an area of...

.


July 15, 1870
The United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 ceded most of its remaining land in North America
North America
North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and in the western hemisphere. It is bordered on the north by the Arctic Ocean, on the east by the North Atlantic Ocean, on the southeast by the Caribbean Sea, and on the west by the North Pacific...

 to Canada, with Rupert's Land
Rupert's Land
Rupert's Land, also sometimes called "Prince Rupert's Land", was a territory in British North America, consisting of the Hudson Bay drainage basin, that was owned by the Hudson's Bay Company for 200 years from 1670 to 1870. The area once known as Rupert's Land is now mainly a part of Canada, but a...

 and the North-Western Territory
North-Western Territory
The North-Western Territory was a region of British North America until 1870. Named for where it lay in relation to Rupert's Land, the territory at its greatest extent covered what is now Yukon, mainland Northwest Territories, northwestern mainland Nunavut, northwestern Saskatchewan, northern...

 becoming the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

. The Rupert's Land Act 1868 transferred the region to Canada as of 1869, but it was only consummated in 1870 when £300,000 were paid to the Hudson's Bay Company
Hudson's Bay Company
The Hudson's Bay Company , abbreviated HBC, is the oldest commercial corporation in North America and is one of the oldest in the world...

. At this time, the Manitoba Act
Manitoba Act
The Manitoba Act was given Royal Assent in the 33rd year of Queen Victoria's reign, May 12, 1870. Taking effect on July 15, 1870, the Manitoba Act created the Province of Manitoba. The Manitoba Act is a Canadian Statute, and is still part of the Constitution of Canada.It was adopted by Parliament...

 took effect, and a small square of the newly acquired region surrounding the city of Winnipeg
Winnipeg
Winnipeg is the capital and largest city of Manitoba, Canada. It is located near the longitudinal centre of North America, in south central Canada, near the eastern edge of the Canadian Prairies, at the confluence of the Red and Assiniboine Rivers...

 was made the province of Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

.

July 20, 1871

The British
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 colony
Colony of British Columbia
The Colony of British Columbia was a crown colony in British North America from 1858 until 1871. At its creation, it physically constituted approximately half the present day Canadian province of British Columbia, since it did not include the Colony of Vancouver Island, the vast and still...

 of British Columbia
British Columbia
British Columbia is the westernmost of Canada's provinces and is famed for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . In 1871, it became the sixth province of Canada.The capital of British Columbia is Victoria, the 15th largest metropolitan region in Canada...

 joined Canada as the sixth province. British Columbia joined the Canadian confederation following the The Great Confederation Debates in the spring of 1870 and the Confederation Negotiations of the following summer and winter.

July 1, 1873

The British colony of Prince Edward Island
Prince Edward Island
Prince Edward Island is a Canadian province consisting of an island of the same name, as well as other islands. The maritime province is the smallest in the nation in both land area and population...

 joined Canada as the seventh province by an Act of Parliament (and, as part of the terms of union, was guaranteed a ferry
Ferry
A ferry is a form of transportation, usually a boat, but sometimes a ship, used to carry primarily passengers, and sometimes vehicles and cargo as well, across a body of water. Most ferries operate on regular, frequent, return services...

 link, a term which was deleted upon completion of the Confederation Bridge
Confederation Bridge
The Confederation Bridge is a bridge spanning the Abegweit Passage of Northumberland Strait, linking Prince Edward Island with mainland New Brunswick, Canada. It was commonly referred to as the "Fixed Link" by residents of Prince Edward Island prior to its official naming. Construction took place...

 in 1997).

July 26, 1874

The borders of Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

 were provisionally expanded north and west. When the Province of Canada was formed, its borders were not entirely clear, and Ontario claimed to eventually reach all the way to the Rocky Mountains
Rocky Mountains
The Rocky Mountains are a major mountain range in western North America. The Rocky Mountains stretch more than from the northernmost part of British Columbia, in Canada, to New Mexico, in the United States. The range's highest peak is Mount Elbert in Colorado at above sea level...

 and Arctic Ocean
Arctic Ocean
The Arctic Ocean, located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest, and shallowest of the world's five major oceanic divisions. The International Hydrographic Organization recognizes it as an ocean, although some...

. With Canada's acquisition of Rupert's Land
Rupert's Land
Rupert's Land, also sometimes called "Prince Rupert's Land", was a territory in British North America, consisting of the Hudson Bay drainage basin, that was owned by the Hudson's Bay Company for 200 years from 1670 to 1870. The area once known as Rupert's Land is now mainly a part of Canada, but a...

, Ontario was interested in clearly defining its borders, especially since some of the new areas it was interested in were rapidly growing. After the federal government asked Ontario to pay for construction in the new disputed area, the province asked for an elaboration on its limits, and its boundary was moved north to the 51st parallel north
51st parallel north
The 51st parallel north is a circle of latitude that is 51 degrees north of the Earth's equatorial plane.Starting at the Prime Meridian and heading eastwards, the parallel 51° north passes through:-See also:*50th parallel north*52nd parallel north...

.

April 12, 1876

The District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

 was created by the passage of the Keewatin Act on April 12, 1876 in a central separate strip from the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

, in order to provide government for the growing area north of Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

 and west of Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

.


September 1, 1880

The United Kingdom
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 ceded its Arctic Islands
British Arctic Territories
British Arctic Territories was a territory in North America, consisting of the islands of what is now Canada's high arctic.The British claim to the area was based on the discoveries of Martin Frobisher in the 16th century. Britain passed control of the islands to Canada in 1880...

 to Canada, and they were made part of the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

.

July 1, 1881

Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

's borders were expanded to a larger postage stamp province taking land easterly from the District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

 to the western boundary of Ontario. Since the province's eastern border was defined as the "western boundary of Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

", the exact definition of which was still unclear, Ontario disputed a portion of the new region.

May 7, 1886

The southwestern border of the District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

 was adjusted to conform to the boundaries of the new provisional districts of the North-West Territories created in 1882, returning some land to the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

. The provisional districts were, the District of Alberta
District of Alberta
The District of Alberta was one of four districts of the Northwest Territories created in 1882. It was styled the Alberta Provisional District to distinguish it from the District of Keewatin which had a more autonomous relationship from the NWT administration...

, the District of Athabasca
District of Athabasca
The District of Athabasca is a former district of Canada. Its northern boundary was the current southern boundary of the Northwest Territories and extended south to 55° north latitude. The westernmost part is now part of Alberta and most of the eastern part is now in Saskatchewan. The very...

, District of Assiniboia and the District of Saskatchewan
District of Saskatchewan
The District of Saskatchewan was a regional administrative district of Canada's Northwest Territories. Much of the area was incorporated into the province of Saskatchewan. The western part became part of Alberta, and the eastern part is now part of Manitoba. Its capital was Prince Albert...

, which all remained administrative areas of the North-West Territories unlike the District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

.

August 12, 1889

The dispute between Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

 and Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

 ended as Ontario's borders were finalized in accordance with the Canada (Ontario Boundary) Act, 1889, which extended the province west to the Lake of the Woods
Lake of the Woods
Lake of the Woods is a lake occupying parts of the Canadian provinces of Ontario and Manitoba and the U.S. state of Minnesota. It separates a small land area of Minnesota from the rest of the United States. The Northwest Angle and the town of Angle Inlet can only be reached from the rest of...

 and north to the Albany River
Albany River
The Albany River is a river in Northern Ontario which flows northeast from Lake St. Joseph in Northwestern Ontario and empties into James Bay. It is long, making it the longest river in Ontario. It is navigable for . This river drains an area of...

.

October 2, 1895
Keewatin covered the portion of the North-West Territories north of Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

 on the mainland, and all islands within Hudson, James, and Ungava Bays. The portion between the District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

, Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

, and Hudson Bay
Hudson Bay
Hudson Bay is a large body of water in northeastern Canada. It drains a very large area that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota, and Montana. A smaller offshoot of the bay,...

 was not in a district, and was assigned to the District of Keewatin by an Order of Council. Four additional provisional districts of the North-West Territories were formed, the District of Yukon, the District of Ungava
District of Ungava
The District of Ungava was a regional administrative district of Canada's Northwest Territories from 1895 to 1912. It covered the northern portion of what is today Quebec, the interior of Labrador and the offshore islands to the west and north, which are now part of the Nunavut Territory.The...

, the District of Mackenzie
District of Mackenzie
The District of Mackenzie was a regional administrative district of Canada's Northwest Territories. The district consisted of the portion of the Northwest Territories directly north of British Columbia, Alberta, and Saskatchewan on Canada's mainland....

, and the District of Franklin
District of Franklin
The District of Franklin was a regional administrative district of Canada's Northwest Territories. The district consisted of the Canadian high Arctic Islands, notably Ellesmere Island, Baffin Island, and Victoria Island...

.
1897
The borders of the District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

 were adjusted. Southampton Island
Southampton Island
Southampton Island is a large island at the entrance to Hudson Bay at Foxe Basin. One of the larger members of the Canadian Arctic Archipelago, Southampton Island is part of the Kivalliq Region in Nunavut, Canada. The area of the island is stated as by Statistics Canada . It is the 34th largest...

, Coats Island
Coats Island
Coats Island lies at the northern end of Hudson Bay in the Kivalliq Region of Nunavut. At in size, it is the 107th largest island in the world, and Canada's 24th largest island....

, Mansel Island
Mansel Island
Mansel Island , a member of the Canadian Arctic Archipelago, is an uninhabited island in Qikiqtaaluk Region, Nunavut. It is located in Hudson Bay off of Quebec's Ungava Peninsula. At 3,180 km2 in size, it is the 159th largest island in the world, and Canada's 28th largest island...

, Akimiski Island
Akimiski Island
Akimiski Island is the largest island in James Bay , Canada, which is part of the Qikiqtaaluk Region of the territory of Nunavut. It has an area of , making it the 163rd largest island in the world, and Canada's 29th largest island. Akimiski Island is only from the province of Ontario...

, and other islands were transferred from modern day provinces of Quebec
Quebec
Quebec is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking identity and the only one whose sole official language is French at the provincial level....

 and Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

.

June 13, 1898
Yukon Territory was created from the District of Yukon in the northwestern part of the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

, and the Quebec Boundary Extension Act, 1898
Quebec Boundary Extension Act, 1898
The Quebec Boundary Extension Act of 1898 was an act of the Parliament of Canada that expanded the territory of the province of Quebec. The province's northern boundary was set along the eastern shore of James Bay to the mouth of the Eastmain River, north along the river, then due east to the...

 expanded the borders of Quebec
Quebec
Quebec is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking identity and the only one whose sole official language is French at the provincial level....

 to the north, taking the eastern piece of the North-West Territories.

May 23, 1901
The eastern border of Yukon Territory was adjusted to the Peel River
Peel River (Canada)
The Peel River is a tributary of the Mackenzie River in the Yukon and Northwest Territories in Canada. Its source is in the Ogilvie Mountains in the central Yukon at the confluence of the Ogilvie River and Blackstone River...

, so that the borders would not cross a watershed, and also to include some more islands.

September 1, 1905
The provinces of Alberta
Alberta
Alberta is one of Canada's prairie provinces. It became a province on September 1, 1905.Alberta is located in western Canada, bounded by the provinces of British Columbia to the west and Saskatchewan to the east, the Northwest Territories to the north, and the U.S. state of Montana to the south....

 and Saskatchewan
Saskatchewan
Saskatchewan is a prairie province in Canada, which has an area of and a population of 1,023,810 , mostly living in the southern half of the province. Of these, 233,923 live in the province's largest city, Saskatoon, while 194,971 live in the provincial capital, Regina...

 were created from the North-West Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

. Saskatchewan's western border and Alberta's eastern border run concurrent with the 4th meridian or the 110°W latitude. Saskatchewan's eastern border is not parallel with the prime meridian (1st meridian)
Dominion Land Survey
The Dominion Land Survey is the method used to divide most of Western Canada into one-square-mile sections for agricultural and other purposes. It is based on the layout of the Public Land Survey System used in the United States, but has several differences...

, but rather is just to the west of it. Alberta's southern and northern borders are the same; the southern border is the Canada – United States border or the 49th parallel
49th parallel north
The 49th parallel north is a circle of latitude that is 49 degrees north of the Earth's equatorial plane.The parallel forms part of the United States-Canadian Border from British Columbia to Manitoba on the Canadian side and from Washington to Minnesota on the U.S. side, or from the Strait of...

 and the northern border is the 60th parallel
60th parallel north
The 60th parallel north is a circle of latitude that is 60 degrees north of the Earth's equatorial plane.Starting at the Prime Meridian and heading eastwards, the parallel 60° north passes through:-Canada:...

. Alberta's western border runs along peaks of the Rocky Mountain ridge then extends north to the 60th parallel.
1906
The Northwest Territories Act was passed 1906, and at this time District of Keewatin
District of Keewatin
The District of Keewatin was a territory of Canada and later an administrative district of the Northwest Territories.The name "Keewatin" comes from Algonquian roots—either kīwēhtin in Cree or giiwedin in Ojibwe—both of which mean north wind in their respective languages...

 was reassigned back to the North-West Territories, and the hyphen is not longer used in the name of the territory, becoming the Northwest Territories.


May 15, 1912
Manitoba
Manitoba
Manitoba is a prairie province in Canada and has an area of . Manitoba is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territory of Nunavut to the north, and the U.S. states of North Dakota and Minnesota to the south...

, Ontario
Ontario
Ontario is a province located in east-central Canada, the largest by population and second largest, after Quebec, in total area. Ontario is bordered by the Canadian provinces of Manitoba to the west and Quebec to the east, and 5 U.S...

, and Quebec
Quebec
Quebec is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking identity and the only one whose sole official language is French at the provincial level....

 were all expanded into their present-day boundaries. The Northwest Territories is now only situated north of the 60th parallel with three districts, Keewatin, Mackenzie and Franklin.
1925
The boundaries of the Northwest Territories expand, and they now extend north to the North Pole
North Pole
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is, subject to the caveats explained below, defined as the point in the northern hemisphere where the Earth's axis of rotation meets the Earth's surface...

.


March 11, 1927
A British
United Kingdom
The United Kingdom of Great Britain and Northern Ireland is a sovereign state located off the northwestern coast of continental Europe. It is an island country, spanning an archipelago including Great Britain, the northeastern part of Ireland, and many small islands...

 Privy Council of 1927 decided the issue of the border between Labrador
Labrador
Labrador is a region of Atlantic Canada. Together with the island of Newfoundland from which it is separated by the Strait of Belle Isle, it constitutes the province of Newfoundland and Labrador. The region is part of the much larger Labrador Peninsula on the Canadian mainland...

 and Quebec
Quebec
Quebec is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking identity and the only one whose sole official language is French at the provincial level....

 in Labrador's favour, transferring a small portion of land from Canada to the Dominion of Newfoundland
Dominion of Newfoundland
The Dominion of Newfoundland was a British dominion from 1907 to 1949. The Dominion of Newfoundland was situated in northeastern North America along the Atlantic coast and comprised the island of Newfoundland and Labrador on the continental mainland...

.

March 31, 1949
The Dominion of Newfoundland
Dominion of Newfoundland
The Dominion of Newfoundland was a British dominion from 1907 to 1949. The Dominion of Newfoundland was situated in northeastern North America along the Atlantic coast and comprised the island of Newfoundland and Labrador on the continental mainland...

 and its dependency of Labrador
Labrador
Labrador is a region of Atlantic Canada. Together with the island of Newfoundland from which it is separated by the Strait of Belle Isle, it constitutes the province of Newfoundland and Labrador. The region is part of the much larger Labrador Peninsula on the Canadian mainland...

 joined as the tenth province
Provinces and territories of Canada
The provinces and territories of Canada combine to make up the world's second largest country. The major difference between a Canadian province and a territory is that provinces are jurisdictions that receive their power and authority directly from the Constitution Act, 1867, whereas territories...

, named Newfoundland
Newfoundland and Labrador
Newfoundland and Labrador is a province of Canada on the country's Atlantic coast in northeastern North America. This easternmost Canadian province comprises two main parts: the island of Newfoundland off the country's eastern coast, and Labrador on the mainland to the northwest of the island.A...

 as proclaimed by the British North America Act 1949.

April 1, 1999
The territory of Nunavut
Nunavut
Nunavut is the largest and newest federal territory of Canada; it was separated officially from the Northwest Territories on April 1, 1999 via the Nunavut Act and the Nunavut Land Claims Agreement Act, though the actual boundaries had been established in 1993...

 was created from the Northwest Territories
Northwest Territories
The Northwest Territories is a federal territory of Canada....

. The provisional districts are no longer administrative areas of the Northwest Territories.

December 6, 2001
The province of Newfoundland was renamed Newfoundland and Labrador
Newfoundland and Labrador
Newfoundland and Labrador is a province of Canada on the country's Atlantic coast in northeastern North America. This easternmost Canadian province comprises two main parts: the island of Newfoundland off the country's eastern coast, and Labrador on the mainland to the northwest of the island.A...

 by the Constitution Amendment 2001 (Newfoundland and Labrador).

April 1, 2003
The name of Yukon Territory became simply Yukon
Yukon
Yukon , or The Yukon, is the westernmost and smallest of Canada's three federal territories. It was named after the Yukon River, Yukon meaning "Great River" in Gwich’in....

.