Pakistani Shi'ite Muslim men prepare rice and lentils to give to the needy in commemoration of the Chelum religious ceremony in Lahore on February 5, 2010. Shi'ite Muslims commemorate Chelum, or Arbain, to mark the end of a 40-day period of mourning for the Prophet Mohammad's grandson who died in AD 680. REUTERS/Adrees Latif (PAKISTAN - Tags: RELIGION SOCIETY)