A handout picture made available by Syrian Arab News Agency (SANA) is said to show bodies of alleged rebel fighters killed in an ambush in Adra, Damascus Countryside, 07 April 2014. According to SANA, Syrian army killed 20 ‘terrorists’ and arrested others during an operation in the industrial area of Adra in Damascus Countryside. The Syrian government refers to all rebels fighting to overthrow the regime of President Bashar al-Assad as terrorists.