PHOTOS: World Cup’s colorful fans

A Saudi Arabia fan at a match against Russia in Moscow on June 14. (AP Photo/Eduardo Verdugo)

Russia fan Rigobert Youmbi of Cameroon at a match against Saudi Arabia in Moscow on June 14. (AP Photo/Rebecca Blackwell)

An Argentina fan at a match against Iceland in Moscow on June 16. (AP Photo/Antonio Calanni

A Colombia fan at a match against Japan in Saransk on June 19. (AP Photo/Natacha Pisarenko)

A Uruguay fan at a match against Saudi Arabia in Rostov-on-Don on June 20. (AP Photo/Darko Vojinovic)

A Peru fan at a match against Denmark in Saransk on June 16. (AP Photo/Efrem Lukatsky)

An Iranian fan at a match against Spain in Kazan on June 20. (AP Photo/Sergei Grits)

A Brazil fan at a match against Costa Rica in St. Petersburg on June 22. (AP Photo/Petr David Josek)

An Iranian fan at a match against Morocco in St.Petersburg on June 1. (AP Photo/Dmitri Lovetsky)

A Peru fan with his son at the match against France in Yekaterinburg on June 21. (AP Photo/Vadim Ghirda)

Fans of Japan at a match against Colombia in Saransk on June 19. (AP Photo/Vadim Ghirda)

A fan sings along with the Australian national anthem before a match against Denmark in St. Petersburg on June 2. (AP Photo/Lee Jin-man)

A Spain fan at a match against Iran in Kazan on June 20. (AP Photo/Frank Augstein)

A Sweden fan at a match against South Korea in Nizhny Novgorod on June 18. (AP Photo/Petr David Josek)

An Iceland fan at a match against Argentina in Moscow on June 16. (AP Photo/Matthias Schrader)

A fan at the Uruguay-Saudi Arabia match in Rostov-on-Don on June 20. (AP Photo/Andrew Medichini)

A Portugal fan at a match against Morocco in Moscow on June 20. (AP Photo/Francisco Seco)

A Switzerland fan at a match against Switzerland in Rostov-on-Don on June 17. (AP Photo/Darko Vojinovic)