Thousands of Russian Muslims perform Eid al-Fitr prayers outside the main mosque in Moscow on Sunday, Aug. 19, 2012, to mark the end of the holy fasting month of Ramadan. (AP Photo/Mikhail Metzel)

Photo by: Mikhail Metzel

Thousands of Russian Muslims perform Eid al-Fitr prayers outside the main mosque in Moscow on Sunday, Aug. 19, 2012, to mark the end of the holy fasting month of Ramadan. (AP Photo/Mikhail Metzel)