The next UEFA European Championship (Euros) will take place in the summer of 2028, projected from June 9 to July 9, 2028. The official full dates are expected to be announced by the end of 2026. The tournament will be co-hosted by England, Scotland, Wales, and the Republic of Ireland. The next Eurovision Song Contest, which is a separate event from the UEFA Euros, happened recently in May 2025 with the grand final on May 17, 2025, hosted in Basel, Switzerland. So for the UEFA Euros, the next event is in 2028, and for Eurovision, the next event after 2025 is in 2026 (but you asked specifically about "Euros").