Italy are European champions for the first time in 53 years after a penalty shootout win over England in the final at Wembley.
It finished 1-1 after extra time before the Italians won 3-2 on spot kicks.
Marcus Rashford, Jadon Sancho and Bukayo Saka all missed their penalties for England.
England manager Gareth Southgate explains what he thinks went wrong
The Metropolitan Police says it's investigating "offensive and racist" social media posts directed at members of the England squad following the final.
Meanwhile, there was a breach of security at Wembley, which resulted in a small number of people getting into the stadium without a ticket.