The main football event, the FIFA World Cup, began today. It will last more than a month - from June 11 to July 19 - and will become a record in many respects: from the number of host countries (there will be as many as three) to the number of participants (almost 50 teams!). If you have not yet chosen which team you will support at the tournament, Meduza will help you do this. We will compile a guide to the main teams of the World Cup: from favorites to underdogs that could become the discovery of the tournament.