A couple kisses during a contest to mark the Qixi Festival in Kunming, Southwest China's Yunnan province, Aug 10, 2013. Qixi is also known as Chinese Valentine's Day. According to Chinese legend, a cowherd and a weaving maid were separated by the galaxy and allowed to meet only once a year in heaven on the seventh day of the seventh lunar month, which falls on Aug 13 this year.[Photo/CFP]