September 13 is the 256th day of the Gregorian calendar. Michelangelo began work on his Renaissance masterpiece, David; Khrushchev was appointed General Secretary of the Communist Party of the Soviet Union. Super Mario Bros. had a Japanese release. Famous birthdays include Ray Charles, Yma Sumac and Tyler Perry. Today is National Peanut Day.
We have 10 holidays listed for September 13.