On September 14, 2025, Lübeck will once again host its Open Monument Day. The event will take place under the motto "Wert-voll: unbezahlbar oder unersetzlich?" and will feature numerous historic buildings opening their doors to the public. Visitors can expect a varied program with guided tours, lectures, readings, and special insights into Lübeck's rich monuments. Admission is typically free, but registration is required for certain program items. An exciting day for anyone who wants to experience history up close.