What life is like in Brazil
19 June 2014 Last updated at 17:28 BST
Leah met a group a children in Brazil to find out what it is like to have their country taken over with fans from countries around the world.
One of the great things about being at the world cup is seeing fans from all over the world in one place.
Leah has been finding out what it is like for the kids living in a country taken over by World Cup fever?