ISTANBUL, July 22, 2016 (Xinhua) -- A man waves Turkish flags as he attends a rally at the Bosphorus Bridge in Istanbul, Turkey, early July 22, 2016. Thousands of Turks gathered on Thursday night on the bridge in Istanbul to denounce a failed coup attempt that killed at least 242 people and wounded 1,440 others last week. (Xinhua/He Canling)