Lateran Treaty
The Lateran Treaty (; ) was one of the Lateran Pacts of 1929 or Lateran Accords, agreements made in 1929 between the Kingdom of Italy and the Holy See, settling the "Roman Question". They are named after the Lateran Palace, where they were signed on 11 February 1929. The Italian parliament ratified them on 7 June 1929. It recognized Vatican City as an independent state, with the Italian government, at the time led by Benito Mussolini as prime minister, agreeing to give the Roman Catholic Church financial compensation for the loss of the Papal States. In 1947, the Lateran Treaty was recognized in the Constitution of Italy as regulating the relations between the state and the Catholic Church.
Latin America–United States relations
In Latin America itself, the US defense treaty was the Inter-American Treaty of Reciprocal Assistance (aka Rio Treaty or TIAR) of 1947, known as the "hemispheric defense" treaty. It was the formalization of the Act of Chapultepec, adopted at the Inter-American Conference on the Problems of War and Peace in 1945 in Mexico City. The U.S. had maintained a hemispheric defense policy under the Monroe Doctrine and, during the 1930s, had been alarmed by Axis overtures toward military cooperation with Latin American governments, in particular apparent strategic threats against the Panama Canal. During the war, Washington had been able to secure Allied support from all individual governments except Uruguay, which remained neutral, and wished to make those commitments permanent. With the exceptions of Trinidad and Tobago (1967), Belize (1981) and the Bahamas (1982), no countries that became independent after 1947 have joined the treaty.