On the occasion of the 50th anniversary of the World Heritage Convention (1972-2022), in order to promote the implementation of the World Heritage Committee's recommendations in scientific and archaeological research for effective management Heritage Area; at the same time, completing the Heritage Management Plan for the period of 2022-2030, with a vision to 2045, and synthesizing the results of 20 years of research, excavation and discovery of the Imperial Citadel of Thang Long - Hanoi (2002-2022), the City People's Committee Hanoi in collaboration with UNESCO Representative Office in Hanoi, Vietnam Historical Science Association organized an international scientific conference "20 years of research, conservation and promotion of the value of the Imperial Citadel of Thang Long - Hanoi". Noi".
The conference is an opportunity to summarize outstanding achievements in the management, research, conservation and promotion of values in the Imperial Citadel of Thang Long - Hanoi from 2002 to present, especially introducing the results of mining activities. Archaeological excavation for 10 years at Kinh Thien main hall area; at the same time, it will help those who do research, conservation and promotion of national and international heritage have the opportunity to exchange, learn experiences, do comparative research... in the work of restoring palaces; scientific consultation on orientation for research, conservation and promotion of the values of the World Heritage Center of the Imperial Citadel of Thang Long - Hanoi; promoting activities to promote cultural values of Thang Long - Hanoi, Vietnam to spread domestically and internationally. This is also an opportunity to promote the image of the Heritage Center of the Imperial Citadel of Thang Long - Hanoi, a must-see destination of tourism in the capital, a historical and cultural park in the future.