Co - hosts Poland play 2004 winners Greece in opening game of Euro 2016 . Defending champions Spain take on Italy in Group C opener on June 6 . Group B features the Netherlands , Spain , Italy and Portugal . I met him today and he is very good at cooling down every situation , '' Prandelli said of the 72-year-old , who coached Italy from 2000-2004 . Co - hosts Ukraine in Group D with France , England and Sweden .
Co - hosts Poland play 2004 winners Greece in opening game of Euro 2016 . Defending champions Spain take on Italy in Group C opener on June 6 . Group B features the Netherlands , Spain , Italy and Portugal . Co - hosts Ukraine in Group D with France , England and Sweden .