People visit a theme park that was built to memorialize the fatal earthquake that flattened Tangshan, in the city of North China's Hebei province, on the quake's 35th anniversary, July 28, 2011. [Photo/Xinhua]
People visit a theme park that was built to memorialize the fatal earthquake that flattened Tangshan, in the city of North China's Hebei province, on the quake's 35th anniversary, July 28, 2011. [Photo/Xinhua]