Residents enjoy the flowers at an arboretum in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, on Saturday, Sept. 12, 2009. (Xinhua/Shen Qiao)
Residents enjoy the flowers at an arboretum in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, on Saturday, Sept. 12, 2009. (Xinhua/Shen Qiao)
Two women of Uygur ethnic group enjoy the flowers at an arboretum in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, on Saturday, Sept. 12, 2009. (Xinhua/Shen Qiao)
A man with his son enjoys the flowers at an arboretum in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, on Saturday, Sept. 12, 2009. (Xinhua/Shen Qiao)