This week marked our nation's 147th birthday, and Canada Day celebrations rocked the night sky around Toronto for the annual occasion. Today's Photo of the Day, which comes to us from Katrin Ray via the UrbanToronto Flickr Pool, shows a dazzling composite image taking various fireworks displays from throughout the evening and superimposing them over the growing Toronto skyline.

Canada Day in Toronto, image by Katrin Ray

Want to see your work featured as Photo of the Day? Head over to the City Photos & Videos section of the Forum, or submit your images to the new and improved UrbanToronto Flickr Pool for your chance to be featured on our Front Page!