Photo taken on November 10, 2015 shows the fog-shrouded buildings in Harbin, capital of Northeast China's Heilongjiang province. The fog has forced a total of 171 flights to be cancelled. (Photo: China News Service/ Wang Yan)
RIGHT BG
Photo taken on November 10, 2015 shows the fog-shrouded buildings in Harbin, capital of Northeast China's Heilongjiang province. The fog has forced a total of 171 flights to be cancelled. (Photo: China News Service/ Wang Yan)