Euro 2016: Wales, Northern Ireland, Croatia and Poland in action as the knockout stage gets underway

The knockout stage of Euro 2016 gets underway with three mouthwatering ties Poland v Switzerland Wales v Northern Ireland Croatia v Portugal Subscribe for more GUARDIAN FOOTBALL SHOWS: Talking Points: Serie A Talking Points: La Liga Talking Points: Bundesliga Talking Points: Ligue 1 Guardian Football Show Your Shout STAY CONNEC