Brazil will be the favourites when they face Croatia in the opening game of this summer's World Cup.
Playing in their home tournament, they'll be one of the favourites to lift the trophy.
But things don't always follow the script in the opening game of the World Cup finals, something France and Argentina, especially, know all too well.
Here's a list of the five biggest shocks in the opening games of the World Cup.
Feel free to use the comments section below to agree, disagree and add your own.