Top leaders of Vietnam's Communist Party attend the Closing Ceremony of the 12th National Congress of Vietnam Communist Party in Hanoi, Vietnam January 28, 2016. Front row are: General Secretary of Vietnam's Communist Party Nguyen Phu Trong (L) and Prime Minister Nguyen Tan Dung. Back row are: Ho Chi Minh City's Party Chief Le Thanh Hai (L), Hanoi City's Party Chief Pham Quang Nghi (C) and Defence Minister Phung Quang Thanh. REUTERS/Kham