A protester prays on a lamp-post next to Egypt's national flag at the anti-government encampment at Tahrir Square in downtown Cairo February 10, 2011. Egypt's government resisted growing pressure on Thursday from key ally the United States and from a still energetic popular protest movement, both demanding radical and immediate political change. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: POLITICS CIVIL UNREST IMAGES OF THE DAY RELIGION) BEST QUALITY AVAILABLE