People practice yoga at an observation deck on the rooftop of a skyscraper in Bangkok, capital of Thailand, Feb. 19, 2019. China will hold the Conference on Dialogue of Asian Civilizations starting from May 15. Under the theme of "exchanges and mutual learning among Asian civilizations and a community with a shared future," the conference includes an opening ceremony and sub-forums. (Xinhua/Rachen Sageamsak)