Artists perform at the Beijing International Horticultural Exhibition in Yanqing District of Beijing, capital of China, June 22, 2019. The expo kicked off its "Uganda National Day" event on Saturday. (Xinhua/Ren Chao)

Visitors learn about products from Uganda at the Beijing International Horticultural Exhibition in Yanqing District of Beijing, capital of China, June 22, 2019. The expo kicked off its "Uganda National Day" event on Saturday. (Xinhua/Ren Chao)

Artists perform at the Beijing International Horticultural Exhibition in Yanqing District of Beijing, capital of China, June 22, 2019. The expo kicked off its "Uganda National Day" event on Saturday. (Xinhua/Ren Chao)

Artists perform at the Beijing International Horticultural Exhibition in Yanqing District of Beijing, capital of China, June 22, 2019. The expo kicked off its "Uganda National Day" event on Saturday. (Xinhua/Ren Chao)