ISTANBUL, TURKEY - MARCH 20: Turkish police officers stand guard outside the Turk Telekafter the Turkish Spor Toto Super Lig match between Galatasaray and Fenerbahce was postponed due to security fears in Istanbul, Turkey on March 20, 2016. An announcement was made at the Turk Telekom arena where the fixture was due to be played, asking fans to leave the stands. (Photo by Salih Zeki Fazlioglu/Anadolu Agency/Getty Images)
