ISTANBUL, TURKEY - APRIL 23 : Galatasaray fans chant slogans and wave their team's flags during the Turkish Spor Toto Super Lig football match between Galatasaray and Fenerbahce at Turk Telekom Arena in Istanbul, Turkey on April 23, 2017. (Photo by Arif Hudaverdi Yaman/Anadolu Agency/Getty Images)
