Italian goalkeeper Gianluigi Buffon reacts during his team's 2-0 victory over Belgium on Monday, June 13. Emanuele Giaccherini and Graziano Pelle scored the goals.
Pelle, left, competes for a ball.
It was a frustrating evening for Marouane Fellaini and the Belgium team.
Belgian goalkeeper Thibaut Courtois makes a save.
Giaccherini climbs over Belgium captain Eden Hazard.
Belgian fans soak up the atmosphere at the stadium in Lyon, France.
Ireland's Ciaran Clark accidentally heads the ball into his own net during a 1-1 draw with Sweden.
Irish goalkeeper Darren Randolph is helpless to stop the own goal, which came in the 71st minute.
Sweden supporters celebrate the goal at the Stade de France just north of Paris.
Ireland's Wes Hoolahan, top right, opened the scoring shortly after halftime.
Hoolahan, center, celebrates his goal.
A fan enjoys the Hoolahan goal in Dublin, Ireland.
Clark fights off Swedish striker Zlatan Ibrahimovic during the match.
Spanish defender Gerard Pique heads the ball past Czech goalkeeper Petr Cech for the only goal of their Euro 2016 opener. Spain has won the last two Euro tournaments.
Spanish players celebrate after Pique's goal, which came late in the match in the 87th minute.
Czech defender Theodor Gebre Selassie, left, tries to block a pass by Spain's Jordi Alba.
Spain's Sergio Ramos is denied during a goalmouth scramble.
Spanish striker Aritz Aduriz attempts an overhead kick.
Spain's Nolito is defended by Jaroslav Plasil, left, and Pavel Kaderabek.
A Spain supporter smiles ahead of the match in Toulouse, France.