Soildiers are seen standby at Gatlinburg-Pittman High School which is taken as a refugee center in Sevier county, Tennessee, the United States, Dec. 1, 2016. A wildfire sweeping through the central U.S. state of Tennessee have killed 7 people, injured 53 others and destroyed more than 700 homes in Sevier County, officials said on Wednesday. (Xinhua/Yin Bogu)
