Highlights from the 2018 FIFA World Cup

Peru's midfielder Christian Cueva is consoled by his teammates after missing a penalty against Denmark. Jack Guez, AFP/Getty Images

Denmark's Simon Kjaer blocks the shot of Peru forward Jefferson Farfan. Juan Barreto, AFP/Getty Images

Denmark goalkeeper Kasper Schmeichel, left, looks on as Peru's Christian Cueva misses a penalty shot. Martin Meissner, AP

Peru's Jefferson Farfan, left, and Denmark's Henrik Dalsgaard jump for a ball. Efrem Lukatsky, AP

Denmark players celebrate after defeating Peru. Gregorio Borgia, AP

Iceland goalkeeper Hannes Halldorsson saves a penalty kick from Lionel Messi. Clive Rose, Getty Images

Iceland goalkeeper Hannes Halldorsson saves a penalty kick from Lionel Messi. Ryan Pierse, Getty Images

Iceland celebrates a goal in the first half against Argentina. JUAN MABROMATA, AFP/Getty Images

Iceland forward Alfred Finnbogason scores against Argentina. Yuri Cortez, AFP/Getty Images

Iceland's Gylfi Sigurdsson kicks a corner kick against Argentina. Alexander Nemenov, AFP/Getty Images

Argentina's Sergio Aguero, celebrates after scoring the opening goal against Iceland. Victor Caivano, AP

France's Antoine Griezmann and Blaise Matuidi celebrate after defeating Australia. Franck Fife, AFP/Getty Images

Australia goalkeeper Mathew Ryan fails to save the ball as France's Paul Pogba scores his side's second goal. Hassan Ammar, AP

France's Paul Pogba and Australia's Mathew Leckie, challenge for the ball. David Vincent, AP

France players celebrate after the opening goal against Australia.. Diego Azubel, EPA-EFE

Uruguayan referee Carlos Cunha awards a penalty kick to Australia against France. Franck Fife, AFP/Getty Images

Australia's Trent Sainsbury, center, kicks the ball in front of France's Kylian Mbappe. Hassan Ammar, AP

Portugal's Cristiano Ronaldo celebrates after he scored his third goal with a free kick against Spain. Frank Augstein, AP

Portugal's forward Cristiano Ronaldo fights for the ball with Spain midfielder Sergio Busquets. Jewel Samad, AFP/Getty Images

Spain's Nacho scores his side's third goal against Portugal. Frank Augstein, AP

Spain's Diego Costa scores his second goal against Portugal. Mohamed Messar, EPA-EFE

Cristiano Ronaldo goes up for a header against Spain. Leonel de Castro, USA TODAY Sports

Portugal's Cristiano Ronaldo slides on his knees after scoring his second goal against Spain. Thanassis Stavrakis, AP

Spain's Nacho fouls Cristiano Ronaldo, earning Portugal a penalty. Francisco Seco, AP

Italian referee Gianluca Rocchi shows a yellow card to Spain's Sergio Busquets in the first half against Portugal. Sergei Grits, AP

Spain's Diego Costa, center, vies for the ball with Portugal's Raphael Guerreiro and Jose Fonte. Manu Fernandez, AP

Iranian players celebrate with their coach Carlos Queiroz after defeating Morocco. Etienne Laurent, EPA-EFE

Morocco's forward Aziz Bouhaddouz is comforted as he reacts after scoring an own goal against Iran. Christophe Simon, AFP/Getty Images

Aziz Bouhaddouz of Morocco scores an own goal against Iran. Georgi Licovski, EPA-EFE

Iran forward Karim Ansari Fard challenges Morocco's Noureddine Amrabat. Christophe Simon, AFP/Getty Images

Morocco fans cheer during the game against Iran. Christophe Simon, AFP/Getty Images

Iran's Ramin Rezaian fights for a header against Morocco's Mbarek Boussoufa. Gabriel Bouys , AFP/Getty Images

Iran fans cheer during the game against Morocco. Christophe Simon, AFP/Getty Images

Iranian players try to clear the ball against Morocco. ETIENNE LAURENT, EPA-EFE

Uruguay's Jose Gimenez, right, celebrates with his teammates after scoring against Egypt. Natacha Pisarenko, AP

Uruguay's Jose Gimenez scores past Egypt goalkeeper Mohamed El-Shenawy. Ryan Pierse, Getty Images

Uruguay's Jose Gimenez scores on a header in the 89th minute against Egypt. Anne-Christine Poujoulat, AFP/Getty Images

Egypt's Marwan Mohsen vies for the ball with Uruguay midfielder Rodrigo Bentancur. Jorge Guerrero, AFP/Getty Images

Uruguay's Luis Suarez reacts after missing an opportunity against Egypt. Vadim Ghirda, AP

Uruguay fans celebrate during the win against Egypt. Mark Baker, AP

Egypt's Marwan Mohsen vies for the ball with Uruguay defender Jose Gimenez. Mahmoud Khaled, EPA-EFE

Denis Cheryshev of Russia celebrates after scoring his team's second goal of a 5-0 win over Saudi Arabia at Luzhniki Stadium in Moscow, Russia. Matthias Hangst

Saudi Arabia's Mohammad Al-Sahlawi (10) goes up for a header against Russia's Aleksandr Samedov during the World Cup opener in Moscow. Tim Groothuis, Witters Sport-USA TODAY Sports

Saudi Arabia's Crown Prince Mohammad bin Salman, FIFA president Gianni Infantino and Russian president Vladimir Putin react during the opening match of the 2018 World Cup, a 5-0 Russia win over Saudi Arabia. PETER POWELL, EPA-EFE

Russian fans are pictured before the start of the FIFA World Cup in Moscow. Felipe Trueba, EPA-EFE

Russian soprano Aida Garifullina performs during the opening ceremony before the 2018 World Cup at the Luzhniki Stadium in Moscow. ALEXANDER NEMENOV, AFP/Getty Images

English singer Robbie Williams performs during the 2018 World Cup opening ceremony. FELIPE TRUEBA, EPA-EFE

Brazilian soccer legend Ronaldo waves to the crowd during the opening ceremony for the World Cup at the Luzhniki stadium in Moscow. Antonio Calanni, AP

Football fans from across the globe gather at the official FIFA Fan Fest at Moscow State University to watch the first World Cup game between Russia and Saudi Arabia in Moscow. Oleg Nikishin, Getty Images

Mascot Zabivaka entertains during the opening match of the World Cup. PETER POWELL, EPA-EFE