An evening gala is staged for the opening ceremony of the International Horticultural Exhibition 2019 Beijing in Yanqing District of Beijing, capital of China, April 28, 2019. (Xinhua/Shen Hong)
A child feeds a giraffe at the Yunnan Wild Animal Park in Kunming, southwest China's Yunnan Province, April 28, 2019. (Xinhua/He Chunhao)
Ma Long of China celebrates after winning the men's singles final match with Mattias Falck of Sweden at 2019 ITTF World Table Tennis Championships in Budapest, Hungary, on April 28, 2019. (Xinhua/Tao Xiyi)
Ma Long of China poses with the trophy during the awarding ceremony of the men's singles final match at 2019 ITTF World Table Tennis Championships in Budapest, Hungary on April 28, 2019. (Xinhua/Han Yan)
Staff members convey a transport cage containing Ding Ding, the female panda born in 2017, to a lorry at the Bifengxia base of the China Conservation and Research Center for the Giant Panda in Ya'an, southwest China's Sichuan Province, April 29, 2019. Chinese researchers held a send-off ceremony for a pair of giant pandas who are to depart for Moscow on Monday for a 15-year collaborative research. Ru Yi, the male panda born in 2016, and Ding Ding, the female panda born in 2017, are scheduled to board a flight at 1:45 p.m. in Chengdu and arrive in Moscow at 10:00 p.m. Beijing Time the same day, the panda research base in southwest China's Sichuan Province said. (Xinhua/Xue Yubin)
