Sand and dust hit Beijing
The National Center for Performing Arts, one of Beijing's landmarks, is shrouded in sand and dust in Beijing, capital of China, May 27, 2014. (Xinhua/Wang Huaigui)
The National Center for Performing Arts, one of Beijing's landmarks, is shrouded in sand and dust in Beijing, capital of China, May 27, 2014. (Xinhua/Wang Huaigui)