Belgium evacuates nuclear plants as terror threat level increased

Photo taken on Aug. 22, 2012 shows Tihange nuclear plant, 90 kilometers southeast of Brussels, Belgium. Staff not essential of nuclear plants in Doel and Tihange of Belgium have been sent home by the request of Belgian government as a precautionary measure after the terror threat level across the country was increased to the maximum level 4 on Tuesday morning. (Xinhua/Ye Pingfan)