It's Fashion Week in Karachi, Pakistan.
People parade with their dogs in this annual New Orleans tradition.
Here are a few of the biggest blowouts in Super Bowl history.
From tattoos to piercings to body paint, here are some notable body decorations from around the world.
Take a look at past Super Bowl winners.
Planning and preparation start weeks before the four-day Carnival weekend that is one of the biggest events in Brazil.
Sneak peek at this year's Super Bowl commercials