Mecklenburg is a historical region in northern Germany comprising the western and larger part of the federal-state Mecklenburg-Western Pomerania. The largest cities of the region are Rostock, Schwerin, Neubrandenburg, Wismar and Güstrow.
The name Mecklenburg derives from a castle named Mikilenburg, located between the cities of Schwerin and Wismar. In Slavic languages it was known as Veligrad, which also means "big castle". It was the ancestral seat of the House of Mecklenburg; for a time the area was divided into Mecklenburg-Schwerin and Mecklenburg-Strelitz among the same dynasty.
Linguistically Mecklenburgers retain and use many features of Low German vocabulary or phonology.
Wikipedia https://en.wikipedia.org/wiki/Mecklenburg
Coordinates 53°38'30.475" N 12°7'4.776" E