The Mrlina is a river located primarily in the Central Bohemian Region

Central Bohemian Region

Central Bohemian Region is an administrative unit of the Czech Republic, located in the central part of its historical region of Bohemia. Its administrative center is placed in the Czech capital Prague , which lies in the center of the region...

 of the Czech Republic

Czech Republic

The Czech Republic is a landlocked country in Central Europe. The country is bordered by Poland to the northeast, Slovakia to the east, Austria to the south, and Germany to the west and northwest....

, and a right tributary of the Labe

Labe

Lab can refer to:* Elbe, a river in Central Europe - Labe in Czech* Labé, the main city of the Fouta Djallon region of Guinea...

 (Elbe) River.

Beginning in the Hradec Králové Region

Hradec Králové Region

Hradec Králové Region is an administrative unit of the Czech Republic, located in the north-eastern part of its historical region of Bohemia. It is named after its capital Hradec Králové....

 near Markvartice, the Mrlina passes through the cities of Kopidlno

Kopidlno

Kopidlno is a town in the Jičín District of the Czech Republic. It has a population of 2,238. Kopidlno lies between Jičín and Poděbrady, 80 kilometers from Prague.- History :...

, Rožďalovice

Rožďalovice

Rožďalovice is a town and municipality in Nymburk District in the Central Bohemian Region of the Czech Republic. - Gallery :...

, and Křinec

Krinec

Křinec is a market town in the Central Bohemian Region, Czech Republic.- External links :...

, and the villages of Nadslav, Střevač

Střevač

Střevač is a village and municipality in Jičín District in the Hradec Králové Region of the Czech Republic. -References:...

, Chyjice

Chyjice

Chyjice is a village and municipality in Jičín District in the Hradec Králové Region of the Czech Republic. -References:...

, Žitenín, Bartoušov

Bartoušov

Bartoušov is a village and municipality in Havlíčkův Brod District in the Vysočina Region of the Czech Republic.The municipality covers an area of , and has a population of 153 ....

, Pševes, Mlýnec, Podlužany

Podlužany

Podlužany may refer to several places in Slovakia.*Podlužany, Bánovce nad Bebravou District*Podlužany, Levice District...

, Vestec, Rašovice

Rašovice

Rašovice is name of several locations in the Czech Republic:* Rašovice, a village in the Central Bohemian Region * Rašovice, a village in the South Moravian Region...

, and Budiměřice

Budiměřice

Budiměřice is a village and municipality in Nymburk District in the Central Bohemian Region of the Czech Republic. -References:*This article was initially translated from the Czech Wikipedia....

, before joining the Labe River at Nymburk

Nymburk

Nymburk is a city in the Central Bohemian Region of the Czech Republic, located 45 km east of Prague on the Elbe River. It is also home to the Czech men's basketball team ČEZ Basketball Nymburk...

.

The Mrlina flooded in early January 2003, requiring the 220 inhabitants of Vestec to evacuate.