The first flight over the North Pole was completed, flown by Richard E. Byrd with co-pilot Floyd Bennett.
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The United States became the first country to legalize a birth control pill.
Five bank robbers armed themselves and attempted a heist in Norco, California.
President Barack Obama officially declared his support of same-sex marriage.
The Huffington Post was launched, founded by Arianna Huffington, Andrew Breitbart, Kenneth Lerer, and Jonah Peretti.
President Joe Biden signed the 2022 Lend-Lease act to send military equipment to Ukraine.