The Berlin-Liga (VI), formerly the Verbandsliga Berlin, is the highest league for football teams exclusively in the German capital. Since German reunification in 1990, it has been the highest level of domestic football in the city, replacing the Amateur-Oberliga Berlin in this position. After the 2007–08 season the Verbandsliga was renamed Berlin-Liga. It is the sixth tier of the German football league system. Until the introduction of the 3. Liga in 2008 it was the fifth tier of the league system; until the introduction of the Regionalligen in 1994 the fourth tier.