Il Mondiale in Piazza (Italian w/subt)

The Italian national football team doesn’t qualify for the 2018 World Cup. A group of friends decide to have their own “World Cup” on the main square of their town in the South of Italy. They ask people to participate representing their home countries. However, an Italian national team made by immigrants insists to be on the Italian team as well. Two Italian national teams compete then in one “World Cup”. Who will be the winner?