Trabzon is the most popular sport in Trabzon. The city's top sports club, Trabzonspor, was until 2010 the only Turkish football club in Anatolia to win the Süper Lig (six times), which was previously (until Trabzonspor's first championship title in the 1975–76 season) won only by the "Big Three" clubs of Istanbul, namely Galatasaray, Fenerbahçe and Beşiktaş. Due to Trabzonspor's success, the decades-old term "Big Three" which defined the most successful football clubs in Turkey had to be modified into the "Big Four". Trabzonspor is also one of the most successful Turkish clubs in the European Cups, managing to beat numerous
Çarşı (supporter group) supporters who are regarded as anti-racist, anti-fascist, anti-sexist, pluralist and ecologist. In May 2008, Çarşı disbanded itself unexpectedly. However, in the 2013 Turkish protests, Çarşı was a central mobilizing force for anti-Erdogan protests. In Turkey; Beşiktaş, Fenerbahçe and Galatasaray are accepted as the biggest three clubs (Trabzonspor is the fourth occasionally), as they are the most successful ones in Turkish football history, and have the highest number of supporters. There are also numerous supporter groups of many teams, i.e. ultrAslan for Galatasaray, Genç FB for Fenerbahçe, Group Yalı for Göztepe A.Ş. etc. The groups' names are related to a team’s