Template:On this day/30 September
- 1791 – The first performance o Mozart's opera The Magic Flute taks place twa months afore his daith.
- 1935 – The Hoover Dam (picturt), astride the mairch atween the U.S. states o Arizona an Nevada, is dedicatit.
- 1938 – Breetain, Fraunce, Germany an Italy sign the Munich Greement, whaurbi Germany annexes the Sudetenland region o Czechoslovakie.
- 1941 – Warld War II: The Babi Yar massacre comes tae an end.
- 1968 – The Boeing 747 is rowed oot an shown tae the public for the first time.
Truman Capote (b. 1924) · James Dean (d. 1955) · Marion Cotillard (b. 1975)