Photo Gallery: Riots in Pakistan: Sept. 21, 2012 16/20

Tens of thousands of people take part in a protest in Lebanon’s eastern city of Baalbek, Lebanon, Friday, Sept. 21, 2012, in the latest in a series of protest rallies organized by the Shiite militant group Hezbollah. Anger over insults to Islam's Prophet Muhammad isn't enough to bring Lebanon's divided Sunni and Shiite Muslims together. The two sects, which have been locked in sometimes violent political competition, hold separate protests. A hardline Sunni cleric accuses Shiite Hezbollah of using the protests to distract from the fighting in neighboring Syria. AP photo