Relatives of Turkish soldiers, who were killed in a helicopter crash in Afghanistan, mourn during a prayer...
Relatives of Turkish soldiers, who were killed in a helicopter crash in Afghanistan, mourn during a prayer at the Kocatepe Mosque in Ankara March 20, 2012. A NATO helicopter crashed into a house on the outskirts of the Afghan capital Kabul on Friday, killing the 12 Turkish soldiers on board. REUTERS/Umit Bektas (TURKEY - Tags: POLITICS MILITARY RELIGION)