Over 300,000 tourists visit Beijing horticultural expo during May Day holiday
Visitors view holographic light show in east China's Qingdao
Number of koalas increases in park in Guangzhou, China's Guangdong
Flowers seen against backdrop of St. Sophia Cathedral in Harbin, China's Heilongjiang
Scenery of Nujiang River in Bingzhongluo Town in SW China's Yunnan
Wild rhododendrons in bloom in Yanbian County, SW China's Sichuan
Banan District of Chongqing combines tea culture with tourism, education to promote tea industry
"Flower blanket" seen in front of headquarters of World Health Organization
Thailand extends waiver of one-time entry fee for visa on arrival to October
