Japan opened its borders to tourists after two years of closure due to the COVID-19 pandemic.
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US President Franklin D. Roosevelt received a letter from Albert Einstein detailing the possibility of atomic weapons.
The Aleppo, Syria earthquake occurred and was one of the deadliest in history, killing around 230,000 Syrians.
Alexander Miles patented the automatic opening and closing elevator.
The world's longest flight took place between Singapore and Newark Airport.
Theodore Roosevelt became the first US President to fly in an airplane.
