Serbia prepares defences against increasing level of Sava River
Picture taken on May 21, 2014 shows that a flooded basketball field in the village of Morovic, some 120 kilometres northwest of Belgrade, Serbia. Serbia prepared defences against an increasing level of the Sava River due to the heavy rains that struck Balkans. Serbia is under state of emergency due to floods since May 15. (Xinhua/Nemanja Cabric)