October 29: Republic Day in Turkey
- 1268 - Conradin, the last Duke of Swabia, was beheaded in Naples after failing to reclaim Sicily for the House of Hohenstaufen from Charles of Anjou.
- 1787 - Mozart's opera Don Giovanni received its first performance in Prague.
- 1923 - Mustafa Kemal Atatürk (pictured) became the first President of the Republic of Turkey, a new nation founded from remnants of the Ottoman Empire.
- 1956 - The Suez Crisis began: Israel invaded the Sinai Peninsula and pushed Egyptian forces back toward the Suez Canal.
- 1998 - After more than three decades, 77-year old John Glenn returned to space aboard the Space Shuttle Discovery on STS-95, to study the effects of space flight on the elderly.
Recent days: October 28 – October 27 – October 26
More anniversaries: