President Joe Biden signed the 2022 Lend-Lease act to send military equipment to Ukraine.
Source
Five bank robbers armed themselves and attempted a heist in Norco, California.
John Burr patented a better rotary blade lawn mower, designed with traction wheels and a rotary blade that would not easily get stuck with grass clipping.
The first flight over the North Pole was completed, flown by Richard E. Byrd with co-pilot Floyd Bennett.
Christopher Columbus embarked on his fourth and final journey into the New World.
The Huffington Post was launched, founded by Arianna Huffington, Andrew Breitbart, Kenneth Lerer, and Jonah Peretti.