September 20 is the 263rd day of the year (264th in leap years) in the Gregorian calendar; 102 days remain until the end of the year. 1058 – Agnes of Poitou and Andrew I of Hungary meet …

Historical events for the 20th of September. See what famous, interesting and notable events happened throughout history on September 20.

Sat Sep 20th, 2025 is National Queso Day, National Dance Day, National Pepperoni Pizza Day, Batman Day, World Paella Day... and much more!

2011年9月20日 · Magellan's circumnavigation, Siege of Ostend, Battle of the Alma, War on Terror and other major events, birthdays and deaths from September 20.

2023年6月20日 · On September 20th, significant events like the Battle of Chickamauga and the discovery of the Higgs boson shaped history, showing the impact of science, politics, and …

On This Day In History - September 20: anniversaries, birthdays, major events, and time capsules. This day's facts in the arts, politics, and sciences.

Discover what happened on September 20 with HISTORY's summaries of major events, anniversaries, famous births and notable deaths. This Day In History: 09/20/1973 - King Wins …

Today in history – which major historical events happened on September 20? Who was born on this date, who died? In which year did the birth or death occur?

On September 20th, 2017, Hurricane Maria struck Puerto Rico as a Category 4 storm, causing catastrophic damage across the island. With winds reaching 155 mph, the hurricane …

1519 - Portuguese navigator Ferdinand Magellan left Spain to find a route to the Spice Islands of Indonesia. Magellan was killed during the trip, but one of his ships eventually made the …