1967 establishments in North America

short lived, unrecognised independent state on the island of Anguilla (11 July 1967 – 18 March 1969)

The OPANAL (Organismo para la Proscripción de las Armas Nucleares en la América Latina y el Caribe) is an international organization which promotes a non-aggression pact and nuclear disarmament in much of the Americas. In English, its name is the Agency for the Prohibition of Nuclear Weapons in Latin America and the Caribbean. The agency was created as a result of the Treaty of Tlatelolco, signed in 1967 and ratified in 1969, which forbids its signatory nations from using, storing, or transporting nuclear weapons.

University in Managua, Nicaragua