Zhang Wannian was a general of the People's Liberation Army (PLA) of the People's Republic of China.
Zhang Wannian
Zhang Wannian with Russian President Putin, 21 February 2001
The Sino-Vietnamese War was a brief conflict that occurred in early 1979 between China and Vietnam. China launched an offensive in response to Vietnam's invasion and occupation of Cambodia in 1978, which ended the rule of the Chinese-backed Khmer Rouge. The conflict lasted for about a month, with China withdrawing its troops in March 1979.
Nam Quan Gate
Captured Vietnamese soldiers at a Chinese prison camp
Chinese POWs guarded by the Vietnamese
A new bridge spanning the Red River between Hekou and Kim Thành, on the main road between Kunming and Hanoi