Relatives and friends of those killed in the Dec. 26, 2004, tsunami, offer prayers during 100 day ceremonies Sunday, April 3, 2005, at Wat Bang Muang in Takuapa, Thailand. The 100 day ceremonies are linked to Thai Buddhist traditions of memorializing a person death after 100 days. More than 5,400 people were killed by the tsunami which struck Thailand and there are 2,900 people still unaccounted for. (AP Photo/David Longstreath)