Frank S. Lim of the Formosan Democratic Independence Party appeals to President Harry S. Truman, representing the six and a half million people of Formosa. The letter advocates for Formosa’s independence under United Nations supervision, requests the expulsion of the Chinese Kuomintang regime, and emphasizes that securing Formosa's self-determination is vital for Pacific security amid the global fight against Communism​.

This document summary was generated by an artificial intelligence language model and was reviewed by a Wilson Center staff member.

Shortly after the first Soviet nuclear bomb test on August 29, 1949, United States spy planes detected evidence of radioactivity from the blast. In this statement, President Truman revealed to the public for the first time that the Soviet Union had built and successfully detonated a nuclear bomb.

Truman's speech to Congress in which he laid the foundations of the Truman Doctrine by stating that the United States would support Greece and Turkey in order to prevent them from under the sway of the Soviet Union. This speech is often cited as the beginning of the Cold War, and US containment policy.