Tour· Rostock
Tag des offenen Denkmals 2021 – Führung und Rundfahrt Evershagen/Lichtenhagen
This list appears to reference the **Tag des offenen Denkmals 2021** (Open Heritage Day 2021) in Mecklenburg-Vorpommern — an annual event where historic monuments, castles, churches, and heritage sites across various towns and regions (such as Burg Stargard, Greifswald, Wolgast, and Neubrandenburg) open their doors to the public free of charge, allowing visitors to explore and learn about cultural