A great many researchers and from different countries are working together to help increase knowledge and of China's nearly 500, 000 high-quality ancient cultural heritage. They have from all over digital photos of the Mogao Caves up to now. Today the world visit Dunhuang to see the Mogao Caves because they have long been a meeting point for different and are part of the history of many countries. By so many digital photos over the Internet, the group hopes to even wider interest around the world in China's ancient history, culture, and . They also hope to educate people about the importance of safeguarding and cultural relics for future generations to understand and appreciate.