
Yoga fans practise yoga during an event marking the International Yoga Day, which falls on June 21 every year, in Yangzhou, east China's Jiangsu Province, June 20, 2017. (Xinhua/Meng Delong)

Yoga fans practise yoga during an event marking the International Yoga Day, which falls on June 21 every year, in Yangzhou, east China's Jiangsu Province, June 20, 2017. (Xinhua/Meng Delong)