Canada does, but for the most part it's just boring advertising and not the wacky shit you get down in the states. You occasionally get an anti-abortion billboard but nothing as intense as what you see down south. Although I used to work for a guy who put up a whole bunch of anti-abortion and pro-trump signs on his land along a highway, including a whole fake graveyard for the unborn babies. Same dude flew a Confederate flag in his backyard