15 March in history
7 events that happened on 15 March, from 44 BCE to 2019.
✦ Anniversary of the day
1820 CE 206 years ago
Maine becomes the 23rd US state
Separated from Massachusetts, Maine entered the Union as a free state under the Missouri Compromise. Its admission balanced that of Missouri as a slave state.
1917 CE 109 years ago
Tsar Nicholas II abdicates
Facing revolution in Petrograd and mutiny in the army, Nicholas II gave up the throne for himself and his son. Over three centuries of Romanov rule ended, and a Provisional Government took power.
2019 CE 7 years ago
Gunman kills 51 at two Christchurch mosques
A white supremacist attacked worshippers at Friday prayers and livestreamed the killings. Within a month New Zealand's parliament banned most semi-automatic weapons.
