World Cancer Day will be marked by the illumination of Niagara Falls.
From 10:00 p.m. until 10:15 p.m. tonight, the Falls will be lit up in orange and blue.
This is just one of many events happening across the globe today to mark World Cancer Day.
This year's World Cancer Day tagline is "I Am and I Will", celebrating individual actions taken to reduce cancer rates around the world.
Several other landmarks across Canada will also be illuminated in orange and blue, including the CN Tower in Toronto and the High Level Bridge in Edmonton.

Man Dies in Lincoln House Fire
Potential Niagara Parks Strike
Man Charged with Possessing Child Porn
Be Wary of Spring Time Scams: NRP
Man Killed Walking Along QEW
Senior Charged with Hate Speech Crime
Medical Researchers Gather in Niagara
Province Passes Gov't Reform Act