Arab Spring Revolutions of 2011 (87 images)

Bahraini predominantly Shiite protesters wave their national flag as they take part in an anti-regime rally at Pearl Square, the focal point of demonstrations for over two weeks, in Manama, Bahrain on March 1, 2011. UPI/ Isa Ebrahim

A Bahraini anti-government protesters rally at Pearl Square, the focal point of demonstrations for over two weeks, in Manama, Bahrain on March 1, 2011. UPI/ Isa Ebrahim

Thousands of anti-government protesters demonstrate against the king dem in Manama's Riffa Area near the royal palace on March 11, 2011. Bahraini anti-riot police clashed with opposition protesters on the outskirts of Riffa after pro-government supporters were able to pass through police lines and attack the opposition march. Nearly 800 people were injured according to the health ministry, mainly due to tear-gas inhalation. UPI/Isa Ebrahim

Clashes continue between anti-government demonstrators and their pro-government opponents in Cairo's Tahrir square on February 03, 2011. This is the 10th day of protests calling for the ouster of embattled President Hosni Mubarak. UPI