People visit the Belgium Garden at the Beijing International Horticultural Exhibition in Beijing, capital of China, Sept. 10, 2019. The "Belgium Day" event was held at the Beijing International Horticultural Exhibition on Tuesday. (Xinhua/Zhang Chenlin)

People visit the Belgium Garden at the Beijing International Horticultural Exhibition in Beijing, capital of China, Sept. 10, 2019. The "Belgium Day" event was held at the Beijing International Horticultural Exhibition on Tuesday. (Xinhua/Zhang Chenlin)

Artists perform during the "Belgium Day" event at the Beijing International Horticultural Exhibition in Beijing, capital of China, Sept. 10, 2019. The "Belgium Day" event was held at the Beijing International Horticultural Exhibition on Tuesday. (Xinhua/Zhang Chenlin)

Visitors taste Belgian beer at the Belgium Garden at the Beijing International Horticultural Exhibition in Beijing, capital of China, Sept. 10, 2019. The "Belgium Day" event was held at the Beijing International Horticultural Exhibition on Tuesday. (Xinhua/Zhang Chenlin)