The National Museum of Finland (Kansallismuseo) will temporarily close its doors on October 16th for a comprehensive renovation and expansion project. Before bidding farewell to its visitors, the museum is extending an invitation for one last memorable visit. During the museum's final opening weekend from October 13th to 15th, 2023, visitors will have the opportunity to immerse themselves in an uninterrupted 48-hour museum experience, complete with the option to spend the night.