People mourn for victims in the 1976 Tangshan earthquake at the Tangshan Earthquake Memorial Park in north China's Hebei Province, July 27, 2021. Wednesday marks the 45th anniversary of the Tangshan earthquake. The 7.8-magnitude quake struck the city of Tangshan in Hebei Province on July 28, 1976, killing more than 240,000 people and destroying virtually all buildings. (Xinhua/Mu Yu)
