United Nations Secretary-General Ban Ki-moon (C) and Vietnam's Deputy Prime Minister and Foreign Minister Pham Binh Minh (L) inaugurate the Green One House UN next to UN residence representative in ... more 
United Nations Secretary-General Ban Ki-moon (C) and Vietnam's Deputy Prime Minister and Foreign Minister Pham Binh Minh (L) inaugurate the Green One House UN next to UN residence representative in Vietnam Pratibha Mehta at the inauguration ceremony of the Green One House UN in Hanoi May 23, 2015. Ban is in Hanoi for a two-day visit from May 22 and 23. REUTERS/Kham less 
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Reuters | Photo By KHAM / REUTERS
Sat, May 23, 2015 12:44 AM EDT