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Bell Tower
Aerial photo taken on Jan. 7, 2018 shows the snow-covered Bell Tower in Xi'an, capital of northwest China's Shaanxi Province. (Xinhua/Liu Xiao)
Bell Tower
Aerial photo taken on Jan. 7, 2018 shows the snow-covered Bell Tower in Xi'an, capital of northwest China's Shaanxi Province. (Xinhua/Liu Xiao)