Ana María Cetto Atomic Energy Agency (IAEA) in Vienna, Austria. She has also been director of the Faculty of Sciences at UNAM, as well as a professor and researcher at the same institution. Ana Maria Cetto was Council member of the Pugwash Conferences when the International organization received the Nobel Peace Prize in 1995. Being Deputy Technical Director of the International Atomic Energy Agency, she was also participant of the Nobel Peace Prize in 2003. In 2003, she was named "Woman of the Year" and several other distinctions as member of the Third World Academy of Science (with headquarters in Italy), the Mexican
Member states of the International Atomic Energy Agency a member in 1957, withdrew its membership in 1970, and rejoined in 1977, Honduras joined in 1957, withdrew in 1967, and rejoined in 2003, while Cambodia joined in 1958, withdrew in 2003, and rejoined in 2009. In addition, the Republic of China (Taiwan), which is currently only recognized by , joined the IAEA on 10 September 1957. However, the United Nations General Assembly vote to transfer China's seat to the People's Republic of China (PRC) in 1971, after which China ceased to be a member of the IAEA until the PRC joined in 1984. An additional five states have been