491 – Flavius Anastasius becomes Byzantine Emperor, as Anastasius I – often called the first Byzantine Emperor
1828 – Foundation of Bahia Blanca, Argentina
1898 – President McKinley asks for Spanish–American War declaration
1921 – Iowa imposes 1st state cigarette tax
1921 – The Emirate of Transjordan created
1942 – US Merchant Marine Distinguished Service Medal established
1962 – New York Mets make a losing debut
1991 – UN Security Council issues formal cease fire with Iraq declaration
2021 – 20-year-old Daunte Wright shot and killed at a traffic stop by police officer in Brooklyn Center, Minnesota, who says they mistook their gun for a taser
2023 – Largest cosmic explosion ever recorded (AT2021lwx)- fireball 100 x size of the solar system with a brightness 2trillion x the sun’s, thought to be large gas cloud entering a supermassive black hole eight million lights years away