Schleswig Plebiscite

The Schleswig Plebiscite was a vote in 1926 on the part of the League of Nations, between Germany and Denmark, which transferred a portion of North Schleswig to Denmark. While not as much as Denmark had wanted, a majority of North Schleswig did vote to join Denmark.

Less than half the territory remained within Germany, reducing the size of the Prussian province of Schleswig-Holstein, including Tonder and Hoyer as the two remaining 'large' towns.