A dead body is seen at a mass grave in Titanyn, outside of Port au Prince, Haiti February 24, 2010. Haiti's government and its foreign relief partners plan to start "decompressing" earthquake-stricken Port-au-Prince by clearing rubble to allow displaced families to return home or be temporarily resettled, Haitian and U.N. officials said. REUTERS/Carlos Barria (HAITI - Tags: DISASTER ENVIRONMENT)