Syrian refugees look through a fence at Altinozu refugee camp in the Turkish border town of Altinozu in Hatay province June 10, 2011. Syrian forces shot dead five protesters and wounded scores more on Friday, witnesses said, in a widening military crackdown on popular unrest that has sent thousands of civilians fleeing into Turkey this week. REUTERS/Osman Orsal (TURKEY - Tags: POLITICS CIVIL UNREST)