Photo taken on May 13, 2019 shows an exhibition about Asian civilization held at the National Museum of China in Beijing, as part of the Conference on Dialogue of Asian Civilizations (CDAC). The exhibition shows 451 sets of cultural relics from Greece, Egypt, and all 47 countries in Asia. The convening of the CDAC aims at promoting exchanges and mutual learning among civilizations in Asia and the rest of the world, while encouraging these civilizations to achieve common progress. (Photo: China News Service/Du Yang)