A fishing boat carrying Rohingya and Bangladeshi migrants is pulled to shore by Achenese fishermen off the coast of Julok, in Indonesia's Aceh province, on Wednesday. Antara Foto/Syifa/Reuters/Landov hide caption

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Migrants as their boat is towed away by a Thai navy vessel, in waters near Koh Lipe island, on Saturday. Thousands of Rohingya and Bangladeshis have been turned away by Thailand, Malaysia and Indonesia. Reuters/Landov hide caption

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Newly arrived Rohingya migrants gather at Kuala Langsa Port in Langsa, Aceh province, Indonesia, on Friday after coming ashore. Most such migrants have been prevented from making port in Southeast Asia. Binsar Bakkara/AP hide caption

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Rohingya refugees sit on a plastic sheet at Matang Raya village, Baktya district in Aceh Utara, Aceh province, Indonesia, on Sunday. Nearly 600 migrants thought to be Rohingya refugees from Myanmar were rescued from two wooden boats stranded off the coast of Indonesia's northern Aceh province, authorities said. Reuters/Landov hide caption

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Muslim Rohingya women are pictured at the Thae Chaung camp for internally displaced people in Sittwe, Myanmar, on April 22. The stateless Rohingya in western Myanmar have been confined to the camps since violence erupted with majority Buddhists in 2012. The camps rely on international aid agencies, but still lack adequate food and health care. Minzayar/Reuters/Landov hide caption

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