RIYADH, SAUDI ARABIA - FEBRUARY 10: Prince William, Prince of Wales interacts with students during his visit to Sports Boulevard, a sustainable urban regeneration project and a cornerstone of Saudi Vision 2030, which is set to become the longest linear park in the world when completed in 2027, on February 10, 2026 in Riyadh, Saudi Arabia. (Photo by Isabel Infantes - Pool/Getty Images)

RIYADH, SAUDI ARABIA - FEBRUARY 10: Prince William, Prince of Wales tours Sports Boulevard, a sustainable urban regeneration project and cornerstone of Saudi Vision 2030, which is to become the longest linear park in the world when completed in 2027, on February 10, 2026 in Riyadh, Saudi Arabia. (Photo by Isabel Infantes - Pool/Getty Images)

RIYADH, SAUDI ARABIA - FEBRUARY 10: Prince William, Prince of Wales speaks with locals Reem Alrowaili and her daughter Eliana, during his visit to Sports Boulevard, a sustainable urban regeneration project and cornerstone of Saudi Vision 2030, which is to become the longest linear park in the world when completed in 2027, on February 10, 2026 in Riyadh, Saudi Arabia. (Photo by Isabel Infantes - Pool/Getty Images)

RIYADH, SAUDI ARABIA - FEBRUARY 10: Prince William, Prince of Wales tours Sports Boulevard, a sustainable urban regeneration project and cornerstone of Saudi Vision 2030, which is to become the longest linear park in the world when completed in 2027, on February 10, 2026 in Riyadh, Saudi Arabia. (Photo by Isabel Infantes - Pool/Getty Images)

RIYADH, SAUDI ARABIA - FEBRUARY 10: Prince William, Prince of Wales interacts with students during his visit to Sports Boulevard, a sustainable urban regeneration project and a cornerstone of Saudi Vision 2030, which is set to become the longest linear park in the world when completed in 2027, on February 10, 2026 in Riyadh, Saudi Arabia. (Photo by Isabel Infantes - Pool/Getty Images)

Max, a hospitalised young boy with cancer, takes part in a sports session with Tom, an adapted physical activity coach and member of the "Sourire à la vie" association at the Timone pediatric hospital in Marseille on January 23, 2026. The "Sourire à la vie" association, which operates within the hospital, offers children with cancer to engage in physical activity during their often lengthy hospital stays. (Photo by Thibaud MORITZ / AFP via Getty Images)

Enzo and Sacha, adapted physical activity coaches and members of the "Sourire à la vie" association, lead a sports session with Rayed, who has been hospitalized since December 2025 in a sterile room following cancer treatment at the Timone pediatric hospital in Marseille on January 23, 2026. The "Sourire à la vie" association, which operates within the hospital, offers children with cancer to engage in physical activity during their often lengthy hospital stays. (Photo by Thibaud MORITZ / AFP via Getty Images)

Enzo and Sacha, adapted physical activity coaches and members of the "Sourire à la vie" association, lead a sports session with Rayed, who has been hospitalized since December 2025 in a sterile room following cancer treatment at the Timone pediatric hospital in Marseille on January 23, 2026. The "Sourire à la vie" association, which operates within the hospital, offers children with cancer to engage in physical activity during their often lengthy hospital stays. (Photo by Thibaud MORITZ / AFP via Getty Images)