It happened on a… July 9

2018

US coffee company Starbucks announces it will stop using plastic straws by 2020, reducing use of more than 1 billion straws a year.

Donkey Kong, a video game created by Nintendo, is released. The game marks the debut of Nintendo’s future mascot, Mario.

Pierre E. Trudeau’s Liberal Party wins Canadian parliamentary election.

Andy Warhol’s first West Coast gallery exhibition in the Ferus Gallery of Los Angeles.

Dick Clark’s 1st appearance as host of American Bandstand.

Bill Haley & Comets’ “Rock Around the Clock” tops the billboards chart, one of the best-selling singles ever.

Buckingham Palace announces the engagement of Princess Elizabeth to Royal Navy Lieutenant Philip Mountbatten, a member of the Greek royal family.

World War II: Battle of Normandy, British and Canadian forces capture Caen, France.

Johnny Weissmuller became the first person to swim the 100 meters freestyle in less than a minute, and actor best known for playing Tarzan in films.

The inaugural Wimbledon Championships begins.