Group 1 - The 8th Silk Road (Dunhuang) International Cultural Expo will be held from September 20 to 22 in Dunhuang, with the theme "Strengthening Cultural Exchange and Promoting Civilizational Mutual Learning" [1][3] - The event will feature 17 activities across 7 categories, including the "Dunhuang Forum," which will host international seminars on cultural heritage protection and Dunhuang studies [1][3] - Thailand will be the guest country, with representatives from 56 countries and 7 international organizations, including UNESCO and the UNWTO, expected to attend [1][3] Group 2 - Dunhuang city plans to enhance its cultural offerings by integrating elements from Dunhuang murals into urban design, including upgrades to night markets and scenic areas [3] - The expo will emphasize the innovative transmission of traditional Chinese culture, featuring digital immersive displays and various intangible cultural heritage exhibitions [3]