Fireflies- Canada (APH) Tribute

This is my first video ever, so go easy on me. I used iMovie and I don't own anything except the effort into making the vid. All of the art I got on Photobucket and Deviantart and they belong to their respective owners. I know I reused a couple pics but I was running out of good pics to use! Meh... Review me if you want to give me pointers or something, please I need it. The song is Fireflies by Owl City. Some of the pics have been changed a bit using effects on iMovie. Thanks...