The three astronauts of the Shenzhou-10 manned spacecraft mission, Nie Haisheng (C), Zhang Xiaoguang (R) and Wang Yaping, meet the media at the Jiuquan Satellite Launch Center in Jiuquan, northwest China's Gansu Province, June 10, 2013. The Shenzhou-10 manned spacecraft will be launched at the Jiuquan Satellite Launch Center at 5:38 p.m. Beijing Time (0938 GMT) June 11. (Xinhua/Wang Jianmin)