A political controversy erupted during Barcelona’s championship parade in May 2026 when young Spanish footballer Lamine Yamal was seen waving a Palestinian flag amid celebrations in the city. The event, attended by around 750,000 fans, followed Barcelona’s 2–0 victory over Real Madrid that secured their second consecutive La Liga title. Yamal’s gesture, alongside a playful jab at Real Madrid, drew international attention.

Israeli Defense Minister Israel Katz reacted sharply on social media, accusing Yamal of inciting hatred and arguing that displaying the Palestinian flag sent the wrong message while Israel was at war with Hamas. Katz referenced the October 7, 2023 Hamas attack, alleging atrocities against Jewish civilians.

Spanish Prime Minister Pedro Sánchez swiftly defended Yamal, calling Katz’s remarks misguided and asserting that showing solidarity with Palestinians reflected the feelings of many Spaniards. Spain’s government has long criticized Israel’s military actions in Gaza, and public sympathy for Palestinians remains strong across Spanish society and sports. Yamal’s act has since inspired widespread support online, with many praising his humanitarian stance.