The summer transfer window officially opens today, which means Man United can begin to make sales and sign new players.
The hosts have real hopes of winning the tournament on home soil but can the Scots pull off a shock?
The experienced French referee will take charge of the first match of the tournament
Pep Guardiola has met Manchester City owner Sheikh Mansour along with Khaldoon Al Mubarak, Ferran Soriano and Txiki Begiristain.