Washington became the 42nd state to join the United States of America.
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Two trains crashed in a snowstorm in Wellington, Washington, USA, claiming the lives of 96 people.
The 1991 Best Picture, 'Dances With Wolves,' premiered in Washington, D.C.
Due to climate change, a deadly heatwave landed in North-East America.
Amazon opened its first Amazon Go Grocery store in Seattle, Washington.
Around 200,000 people marched through Washington, D.C. streets to fight for gay and lesbian civil rights.