Gioconda Ubeda, Secretary General of the Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (OPANAL), attends the 45th anniversary of the Tlatelolco Treaty at the

 
Gioconda Ubeda, Secretary General of the Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (OPANAL), attends the 45th anniversary of the Tlatelolco Treaty at the
Gioconda Ubeda, Secretary General of the Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (OPANAL), attends the 45th anniversary of the Tlatelolco Treaty at the University Cultural Center in Mexico City February 14, 2012. REUTERS/Tomas Bravo (MEXICO - Tags: POLITICS ENERGY ANNIVERSARY)