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.

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

英语中年、月、日的表达方法是“月份+ 序数词，年”。 2020年2月27日. 写作：February 27th, 2020. 读作：February the twenty-seventh, twenty twenty 。 大家要注意，有时候日期可以写作 February 27 ，27后面没有th ，在读的时候也不要忘了发 th 的音。 一般情况下，序数词是在 基数词 后加-th，但有几种特殊情况，可按下面规律来记： (1) 1、2、3单独记（即first, second, third） (2) 8后少t，9少e（即：eighth, ninth） (3) 5、12变ve为fth（即fifth, twelfth） (4) 整十位数变y …

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 culture. September 20th marks the birth of influential figures like Sophia Loren and George R. R. Martin , highlighting the importance of studying historical events 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 Battle of...

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.

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

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 journey. 1870 - The Papal States came under the control of Italian troops, leading to the unification of Italy.

Did you know that September 20 is known as Pepperoni Pizza Day? Here you'll learn facts about Sep 20, including historical events that happened on this day.