A grieving relative kneels in prayer in front of an unmarked grave, as Catholic and Muslim clerics offered prayers for victims of the 2002 Joola ferry disaster at a cemetery containing 140 unmarked graves in Mbao, outside Dakar, Senegal, Wednesday, Sept. 26, 2012, the tenth anniversary of the ferry's sinking. With an official death toll of 1,863 and only 64 survivors, the Joola disaster remains one of the deadliest in maritime history, surpassing by a large margin the death toll of roughly 1500 in the 1912 sinking of the Titanic. (AP Photo/Rebecca Blackwell)
