Fußball-Club Köln 01/07 e. V., commonly known as simply 1. FC Köln or FC Cologne in English (German pronunciation: [ʔɛf ˈtseː ˈkœln]), is a German association football club based in Cologne. It was formed in 1948 as a merger of the clubs Kölner Ballspiel-Club 1901 and SpVgg Sülz 07. Köln play in the Bundesliga, the highest league of German football.