Actors give a performance on the theme of Dunhuang culture at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Ling)

Actors give a performance on the theme of Dunhuang culture at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Ling)

China's former Winter Olympic champion Yang Yang (C) and guests give a themed demonstration at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Rui)

Fan Jinshi, the honorary president of Dunhuang Academy, delivers a speech at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Rui)

China's Shenzhou-17 astronaut Tang Shengjie gives a themed demonstration at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Rui)

Guests from home and abroad give a themed demonstration at the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Ling)

Guests visit an exhibition themed on the Dunhuang cultural after the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Ling)

A woman arranges Dunhuang cultural theme exhibits after the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Ling)

A guest experiences Dunhuang culture after the opening ceremony of the fourth Dialogue on Exchanges and Mutual Learning among Civilizations in Dunhuang, northwest China's Gansu Province, May 30, 2025. The fourth Dialogue on Exchanges and Mutual Learning among Civilizations kicked off here on Friday. About 400 people attended the meeting, including political leaders, scholars, and heads of international organizations and non-governmental organizations from multiple countries. (Xinhua/Zhang Rui)