Young Syrians clean an aqueduct connecting Barada River in Damascus, capital of Syria, on October 11, 2015. Around 100 young Syrians on Sunday participated in a campaign to clean the aqueduct. Since the upstream of Barada River has been controlled by opposition militants in the past years, the water supply via the aqueduct to Damascus decreased while trashes appeared more in the aqueduct, defacing the city of Damascus. (Xinhua/Zhang Naijie)
