People attend a tour bus promoting the upcoming under 21 UEFA football championship is seen in Bydgoszcz, Poland on 23 April, 2017. (Photo by Jaap Arriens/NurPhoto via Getty Images)
People attend a tour bus promoting the upcoming under 21 UEFA football championship is seen in Bydgoszcz, Poland on 23 April, 2017. (Photo by Jaap Arriens/NurPhoto via Getty Images)