The Argosstadion Achter de Kazerne is a football stadium

Stadium

A modern stadium is a place or venue for outdoor sports, concerts, or other events and consists of a field or stage either partly or completely surrounded by a structure designed to allow spectators to stand or sit and view the event.)Pausanias noted that for about half a century the only event...

 in Mechelen

Mechelen

Mechelen Footnote: Mechelen became known in English as 'Mechlin' from which the adjective 'Mechlinian' is derived...

, Belgium

Belgium

Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

. It is used for football

Football (soccer)

Association football, more commonly known as football or soccer, is a sport played between two teams of eleven players with a spherical ball...

 matches and is the home ground of Y.R. K.V. Mechelen. The stadium holds 13,213. The stadium is called Achter de Kazerne, which means the same as 'Behind army Barracks'. It is called this way because one time the stadium was located behind an army base. Years have gone by and the army base has disappeared but over time people kept calling it Achter de Kazerne. It is called 'Argosstadion' now because Argos Oil

Argos Oil

Argos Oil is one of the largest and fastest growing independent oil companies of North West Europe; the company is active in The Netherlands, Belgium, Luxembourg, Germany and France...

is KV Mechelen's sponsor and they pay to call the stadium like that.
Through the history of KV Mechelen, this stadium has always been their property, until a few years ago when KV got into financial trouble.