The Royal Canadian Air Force was formed out of the Canadian Air Force.
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Bonnie and Clyde shot two highway patrolmen outside Grapevine, Texas.
The Netherlands became the first country in the world to allow same-sex marriage.
Shenzhen became the first Chinese city to ban eating cats and dogs.
Canada formed the territory of Nunavut to recognize the traditional lands of their native Inuit people.
The US Air Force accidentally bombed the Swiss city of Schaffhausen.