(L-R)Lionel Messi , Gonzalo Higuaín and Sergio Aguero of the Argentina national soccer team train in Bronnitsy, Russia, June 11, 2018, ahead of the 2018 World Cup. (Photo/Agencies)
Lionel Messi of the Argentina national soccer team trains in Bronnitsy, Russia, June 11, 2018, ahead of the 2018 World Cup. (Photo/Agencies)
Luis Suárez of the Uruguay national team trains in Nizhny Novgorod, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Luis Suárez of the Uruguay national team trains in Nizhny Novgorod, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Paulo Bruno of the Argentina national team trains in Bronnitsy, Russia, June 11, 2018, ahead of the 2018 World Cup. (Photo/Agencies)
Footballers of the Peru national team train at Arena Khimki in Khimki, Moscow Region, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Paulo Dybala of the Spanish national team trains in Krasnodar, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Olivier Giroud of the French national team trains in Istrinsky District, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Corentin Tolisso (L) and Antoine Griezmann of the French national team train in Istrinsky District, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Kylian Mbappé of the French national team trains in Istrinsky District, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Robert Lewandowski of the Poland national team trains in Warsaw, Poland, ahead of the 2018 World Cup. (Photo/Agencies)
Footballers of the Poland national team train in Warsaw, Poland, ahead of the 2018 World Cup. (Photo/Agencies)
Footballers of the Croatia national team plays with children during a training in St. Petersburg, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Mario Mandžukić of the Croatia national team plays with children during a training in St. Petersburg, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Footballers of the Australian national team train in Kazan, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Timothy Filiga Cahill of the Australian national team trains in Kazan, Russia, ahead of the 2018 World Cup. (Photo/Agencies)
Fans watch as footballers of the Croatia national team train in St. Petersburg, Russia, ahead of the 2018 World Cup. (Photo/Agencies)