The following events occurred in October 1953:
Earl Warren is appointed Chief Justice of the United States by U.S. president Dwight D. Eisenhower.
The first meeting of Narcotics Anonymous is held (the first planning session was held August 17).
UNICEF, the United Nations Children's Fund, is made a permanent specialized agency of the United Nations.
West German federal election, 1953: Konrad Adenauer is re-elected as German chancellor.
The British Guiana constitution is suspended.
Roland (Monty) Burton wins the 1953 London to Christchurch air race in under 23 hours flying time.
The Mutual Defense Treaty Between the United States and the Republic of Korea is concluded in Washington, D.C.
The play The Caine Mutiny Court-Martial opens at Plymouth Theatre, New York.
Laos becomes independent from France.
Alto Broadcasting System in the Philippines makes the first television broadcast in southeast Asia through DZAQ-TV. Alto Broadcasting System is the predecessor of what will later become ABS-CBN Corporation.
Cold War: U.S. President Dwight D. Eisenhower formally approves the top secret document of the United States National Security Council NSC 162/2, which states that the United States' arsenal of nuclear weapons must be maintained and expanded to counter the communist threat.
October 1953 Wikipedia (Text) CC BY-SA