La France Insoumise - Nouveau Front Populaire's MP Raphael Arnault delivers a speech on stage next to President of La France Insoumise - Nouveau Front Populaire parliamentary group Mathilde Panot (R) during a concert organised by French left-wing La France Insoumise (LFI) party as part of the annual street music festival 'Fete de la Musique' in Paris on June 21, 2026. (Photo by Guillaume BAPTISTE / AFP via Getty Images)

Ciara Mary-Alice Thompson, or CMAT, performs on the main stage during the TRNSMT Festival on Glasgow Green in the centre of Glasgow, Scotland on June 21, 2026, the final day of the three-day festival. (Photo by ANDY BUCHANAN / AFP via Getty Images)

Ciara Mary-Alice Thompson, or CMAT, performs on the main stage during the TRNSMT Festival on Glasgow Green in the centre of Glasgow, Scotland on June 21, 2026, the final day of the three-day festival. (Photo by ANDY BUCHANAN / AFP via Getty Images)

Ciara Mary-Alice Thompson, or CMAT, performs on the main stage during the TRNSMT Festival on Glasgow Green in the centre of Glasgow, Scotland on June 21, 2026, the final day of the three-day festival. (Photo by ANDY BUCHANAN / AFP via Getty Images)

Ciara Mary-Alice Thompson, or CMAT, performs on the main stage during the TRNSMT Festival on Glasgow Green in the centre of Glasgow, Scotland on June 21, 2026, the final day of the three-day festival. (Photo by ANDY BUCHANAN / AFP via Getty Images)

A member of the French band Karl Marx and the Space Ninjas waves the Palestiian flag as he performs during a concert organised by French left-wing La France Insoumise (LFI) party as part of the annual street music festival 'Fete de la Musique' in Paris on June 21, 2026. (Photo by Guillaume BAPTISTE / AFP via Getty Images)

A man, wearing the French football jersey named after th founder of French left-wing party La France Insoumise (LFI) Jean-Luc Melenchon, attends a concert organised by French left-wing La France Insoumise (LFI) party as part of the annual street music festival 'Fete de la Musique' in Paris on June 21, 2026. (Photo by Guillaume BAPTISTE / AFP via Getty Images)

Partygoers gather during the annual street music festival 'Fete de la Musique' near Place de la République in Paris on June 21, 2026. (Photo by Guillaume BAPTISTE / AFP via Getty Images)