Megaliths in Mecklenburg-Vorpommern
In the area of present-day Mecklenburg-Vorpommern, Germany, up to 5,000 megalith tombs were erected as burial sites by people of the Neolithic Funnelbeaker (TRB) culture. More than 1,000 of them are preserved today and protected by law.
Source: Wikipedia — Megaliths in Mecklenburg-Vorpommern (CC BY-SA 4.0)