Worldpedia:Selected anniversaries/March 13
March 13: Fast of Esther in Judaism, Commonwealth Day (2006).
- 874 - The bones of Saint Nicephorus were interred in Constantinople.
- 1639 - Already two years old but usually called simply "the New College", Harvard College in Cambridge, Massachusetts was named after its first principal donor, John Harvard.
- 1781 - William Herschel discovered the planet Uranus.
- 1881 - Tsar Alexander II of Russia was assassinated in a Nihilist plot by Ignacy Hryniewiecki.
- 1954 - Viet Minh forces under Vo Nguyen Giap unleashed a massive artillery barrage on the French military to begin the Battle of Dien Bien Phu, the final battle in the First Indochina War.
Recent days: March 12 – March 11 – March 10
More anniversaries: