HENGYANG, June 21, 2016 (Xinhua) -- A dragonfly flies on a lotus flower bud at the Nanhu Park in Henyang City, central China's Hunan Province, June 21, 2016. Tuesday marks the summer solstice, the 10th solar term. (Xinhua/Cao Zhengping)
HENGYANG, June 21, 2016 (Xinhua) -- A dragonfly flies on a lotus flower bud at the Nanhu Park in Henyang City, central China's Hunan Province, June 21, 2016. Tuesday marks the summer solstice, the 10th solar term. (Xinhua/Cao Zhengping)