what was the purpose of nato and seato
Southeast Asia Treaty Organization SEATO was intended to be a Southeast Asian version of the North Atlantic Treaty Organization (NATO),[6] in which the military forces of each member would be coordinated to provide for the collective defense of the members' country. Organizationally, SEATO was headed by the Secretary General, whose office was created in 1957 at a meeting in Canberra,[7][8] with a council of representatives from member nations and an international staff. Also present were committees for economics, security, and information.[8] SEATO's first Secretary General was Pote Sarasin, a Thai diplomat and politician who had served as Thailand's ambassador to the U.S. between 1952 and 1957,[9][10] and as Prime Minister of Thailand from September 1957 to 1 January 1958.[11]