6th GMS Summit of Leaders (GMS6)
The summit is the highest forum in the Greater Mekong Subregion (GMS) Economic Cooperation Program where the leaders from the six GMS countries can (i) review and assess the progress made under the program; (ii) renew their commitment to subregional cooperation and its goals; (iii) provide support at the highest political level to the program, its projects, and activities; and (iv) provide broad directions for landmark or key initiatives under the GMS Program. GMS summits are normally held every 3 years.