Meat packers began the first modern sit-down strike at the Hormel plant in Austin, Minnesota.
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Mall of America Opens its Doors to Shoppers.
A series of worldwide protests began in reaction to the murder of George Floyd by Minneapolis police.
Kinney, Minnesota declares its secession from the U.S.
Over 400 people died in the Great Hinckley Fire, a forest fire in Hinckley, Minnesota.
Minnesota became the 32nd state to join the United States of America.