The ancient walls of Kalemegdan Fortress bore witness to the opening rush of fans at the Turkish Airlines EuroLeague FanZone on Friday morning in the Serbian capital. One of the most-popular events of Final Four weekend, having the FanZone at the center of one of basketball-loving Belgrade's most-visited sites led to even more excitement than usual. Men, women and children of all ages were thrilled to take in the contests, games and exhibitions put together by Euroleague Basketball and its family of partners.