Galatasaray S.K. in European football Galatasaray S.K. in European football Galatasaray SK, a Turkish professional association football club, is Turkey's most successful team in Union of European Football Associations (UEFA) competitions. The 1999–2000 UEFA Cup competition was won by Galatasaray after they defeated Arsenal in the final. The victory marked the first time a Turkish side had won a European club football trophy, prompting wild celebrations on the streets of Istanbul. Galatasaray entered the competition after finishing in third position in Group H after the first group stage of the 1999–2000 UEFA Champions League, resulting in their transfer to the UEFA Cup, ahead of fourth-placed
Galatasaray S.K. were the ones who were keen to do this sport, such as Asim Tevfik Sonumut, Reşat Şirvani, Cevdet Kalpakçıoğlu, Abidin Daver and Kamil. At first, the colors of the Galatasaray Sports Club were red and white, which are the colors in the Turkish flag. However, the Turkish Republic was not founded at that time. Therefore, this inspiration caused repressive administration of the day feel uncomfortable and the administration hounded the footballers. For this reason, the colors were changed to yellow and dark blue till 1907. In 1908, new colors were chosen as red and yellow. Ali Sami Yen stated, "We