Putin attends 75th Stalingrad battle anniversary celebration

Soldiers parade on Mamayev Kurgan, on which the Battle of Stalingrad State Historical and Memorial Museum-Reserve is located, in Volgograd, Russia, on Feb. 2, 2018. Russian President Vladimir Putin Friday took part in the celebration of the 75th anniversary of the Battle of Stalingrad against Nazi Germany in World War II (WWII). (Xinhua/Bai Xueqi)