Tomorrow, thousands of buildings and cultural sites across Europe will open their doors for the 2025 edition of the European Heritage Days. With over 20 million visitors every year, “it is one of the most widely celebrated cultural events in Europe”, the European Commission explains. This year’s focus is on architecture, “not just as heritage to preserve, but as a living record of how communities live, adapt across generations, and shape a more sustainable future. It invites a broad look at what buildings mean in practice: how they are made, who they serve, how they age, and how they reflect shifting needs across societies”. “Everyone is invited to take part in the events happening across Europe, including guided tours, exhibitions, workshops, performances, and digital experiences, engaging people of all ages”. “The identity of every town, village, and city across Europe is shaped by its architecture. It gives meaning and a sense of belonging to the places we call home”. Glenn Micallef, Commissioner for Culture, points out: “How we protect and value our architectural heritage reflects the kind of Europe we want to pass on to future generations. Preserving that heritage is about honouring our past whilst building a more inclusive cultural, social, and environmental future”.