A fight between Arsenal and Paris St-Germain supporters occurred on Király Street in Budapest's 7th district at approximately 00:20 on May 30, 2026. Budapest police reviewed CCTV footage and opened proceedings for violent disorder while nearly 4,000 officers were deployed for the event. The final, which kicked off at 18:00, drew tens of thousands of ticketless fans despite each club receiving 17,000 tickets.