Filipino Muslims beat the peace gong during an unveiling ceremony to mark Eid al-Adha or Feast of Sacrifice Sunday Nov. 6, 2011 at suburban Quezon city, northeast of Manila, Philippines. Filipino Muslims marked the Eid-al Adha with the call for peace following clashes recently that killed more than two dozen soldiers and police and forced the evacuation of more than 30,000 people in southern Philippines. (AP Photo/Bullit Marquez)