Festivalgoers react as they watch the 2026 World Cup round of 16 football match between Paraguay and France during the 36th edition of the Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Festivalgoers react as they watch the 2026 World Cup round of 16 football match between Paraguay and France during the 36th edition of the Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Festivalgoers dance as US folk band 'The Lumineers' perform on stage during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Singer Wesley Schultz of US folk band 'The Lumineers' gestures as he performs on stage during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Singer Wesley Schultz (R) of US folk band 'The Lumineers' performs on stage during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

A festivalgoer sits in the evening sunshine during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

A festivalgoer poses for a photograph during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)

Festivalgoers pose for a photograph during the 36th edition of the Les Eurockeennes de Belfort music festival, in Sermamagny, eastern France, on July 4, 2026. (Photo by ROMEO BOETZLE / AFP via Getty Images)