The capital of Serbia has long awaited the arrival of the crowning event in Europe's premier basketball competition and it is only fitting that the most-visited attraction in Belgrade, Kalemegdan Fortress, would host the busiest event at the Final Four. The three-day Turkish Airlines EuroLeague FanZone, which annually attracts hundreds of thousands of visitors to participate in or watch dozens of games, exhibits and performances, will set up shop on the ancient site overlooking modern Belgrade.