TOPSHOTS Royal Malaysian Navy sailors and military personnel offer prayers on the deck of their ship during a search and rescue mission for boat-people, near the Thai-Malaysia border north of Langkawi island on May 28, 2015. The Malaysian navy and coast guard are conducting ongoing search and rescue operations for boats carrying stricken migrants including ethnic Rohingya from Myanmar, as the country said May 28 it believes 139 people are buried in graves at remote detention camps used by people-smugglers on the Thai border which were discovered on the weekend. AFP PHOTO / MANAN VATSYAYANA