Poland's players play with a ball a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540581
Poland's players make an exersise during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540578
Poland's Robert Lewandowski makes an exersise during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540576
Poland's Robert Lewandowski, left, and Poland's goalkeeper Lukasz Fabianski run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540492
Poland's Robert Lewandowski, left, and Poland's goalkeeper Lukasz Fabianski run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540490
Poland's Robert Lewandowski, left, and Poland's goalkeeper Wojciech Szczesny run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540485
Poland's Robert Lewandowski, left, run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540483
Poland's goalkeeper Wojciech Szczesny, left, run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540481
Poland's players run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540478
Poland's head coach Adam Nawalka watches his team during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540476
Poland's players stretch during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540457
Poland's players stretch during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540456
Poland's players run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540455
Poland's players stretch during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540446
Poland's goalkeeper Wojciech Szczesny plays with a ball during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540439
Poland's goalkeeper Wojciech Szczesny plays with a ball during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540438
Polands's players run during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540435
Poland's head coach Adam Nawalka, center, walks during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540431
Poland's Robert Lewandowski, center, runs during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540428
Poland's goalkeeper Wojciech Szczesny plays with a ball during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540425
Poland's Artur Jedrzejczyk, second left, plays with a ball during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540422
From left: Poland's Robert Lewandowski, team member and Poland's goalkeeper Bartosz Białkowski walk during a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540418
Poland's Robert Lewandowski attends a national soccer team training session at the Spartak stadium in Moscow, Russia, on June 18, 2018.18.06.2018#5540404