United Nations Secretary-General Ban Ki-moon shakes hands with Myanmar president Thein Sein as he arrives for the East Asia Summit (EAS) plenary session during the ASEAN Summit in Naypyitaw November 13, 2014. Ban told the Myanmar government on Wednesday he is concerned about the welfare of the country's Rohingya Muslims and asked officials to ensure access for U.N. agencies delivering humanitarian assistance to them. REUTERS/Soe Zeya Tun (MYANMAR - Tags: POLITICS)