Concert at Zenit Arena stadium in St Petersburg, Russia [Getty Images]

ST PETERSBURG, RUSSIA - FEBRUARY 22, 2017: Spectators at a concert at Zenit Arena, a new stadium on Krestovsky Island in St Petersburg. The concert is held to test the stadium's readiness to host 2017 FIFA Confederations Cup and 2018 FIFA World Cup matches. Peter Kovalev/TASS (Photo by Peter Kovalev\TASS via Getty Images)

TASS Peter Kovalev