Canadian Armed Forces Snowbirds fly over Washington DC. Video USA TODAY

https://youtu.be/LzSaPf6alec

Be Smarter. Faster. More Colorful … The Canadian Forces 431 Air Demonstration Squadron, also known as the Snowbirds, flew over Washington, D.C. Tuesday for a “friendship salute” to the U.S. It was also an early celebration of Canada’s 150th anniversary, which takes place in 2017. usatoday.com