Rwanda, Burundi, Jamaica, and Trinidad and Tebogo were admitted to the United Nations.
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The second Theatre Royal, Covent Garden in London, opened.
After nearly 80 years of business, the iconic plastic kitchenware brand Tupperware filed for bankruptcy.
The Teutonic Knights defeated the Polish army in the Battle of Chojnice.
UN Women Goodwill Ambassador Emma Watson received a standing ovation for her gender inequality speech at the United Nations Headquarters, New York, US.
The New York Times published its first issue.