President Rodrigo Roa Duterte formally opens the 31st ASEAN Summit at the Cultural Center of the Philippines

President Rodrigo Roa Duterte, together with his counterparts from the Association of Southeast Asian Nations (ASEAN) member states and dialogue partners, formally opens the 31st ASEAN Summit and Related Summits at the Cultural Center of the Philippines (CCP) in Pasay City, Monday, November 13, 2017.