摘要
Developing countries are playing an increasingly important role in international affairs. Holding cultural relics exhibition in developing countries is one important aspect of China's cultural relics diplomatic as well as of the whole diplomatic strategy. Many developing countries maintained longterm friendship with China. Under the One Belt One Road initiative, holding cultural relics exhibition in developing countries will promote cultural communication and cooperation and showcase China's splendid civilization and the cultural concept of peace and harmony, thus will jointly promote world harmony and sustainable development.