People look at a model of the Shenzhou-10 manned spacecraft docked with Tiangong-1 space lab module during an exhibition in Tianjin, north China, Nov. 9, 2013. (Xinhua/Li Xiang)
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People look at a model of the Shenzhou-10 manned spacecraft docked with Tiangong-1 space lab module during an exhibition in Tianjin, north China, Nov. 9, 2013. (Xinhua/Li Xiang)
