In the Euro 2016 football tournament, being held in France, the knock-out stage begins today. In todays fixtures, Switzerland will take on Poland, Wales will play against Northern Ireland, and Croatia will face Portugal. The final of Copa America Centenario will be played on Sunday at MetLife Stadium in East Rutherfod, New Jersey.The final will be played between defending champions Chile and Argentina. The game will be a repeat of last year's final.In the semi-finals, while Chile beat Colombia 2-0, Argentinal outclassed the United States 4-0.