England got their quest for a first major tournament title in 58 years off to a winning start as Jude Bellingham's header was enough to beat Serbia 1-0, while the Netherlands grabbed a late 2-1 win over Poland on Sunday.
Christian Eriksen enjoyed a fairytale return to the European Championship, three years after suffering a cardiac arrest on the pitch, by scoring the opening goal, but Denmark were held 1-1 by Slovenia.