Poland players were swarmed by young fans at their open training session at Sochi's Sputnik Sport stadium on Wednesday.
Team captain Robert Lewandowski and other squad members decided to cut training short in order to sign autographs and pose for photos with local children. This caused pandemonium in the stands as youngsters were desperate to get their tickets and t-shirts signed. They chanted 'Robert, Robert' while waiting for him to come.
Poland are drawn in Group H alongside with Senegal, Columbia and Japan. Their first game is on June 19 against Senegal at the Moscow's Spartak stadium.
The 2018 FIFA World Cup takes place in Russia from June 14 to July 15, 2018.