Gauliga Nordmark
League
The Gauliga Nordmark was the highest football league in the Prussian Province of Schleswig-Holstein and the German states of Hamburg, Lübeck, Mecklenburg-Schwerin, Mecklenburg-Strelitz and parts of Oldenburg from 1933 to 1945. Wikipedia
Gau (from 1934): Gau Hamburg; Gau Mecklenburg; Gau Schleswig-Holstein