As a result of the Treaty of Versailles, the 1920 East Prussian plebiscite, which was completely boycotted by ethnic Poles, was organized on 11 July 1920 under the control of the League of Nations, which resulted in 2,581 votes to remain in Germany and none for Poland.
The outcome of this event was influenced by the Treaty of Versailles, which led to a plebiscite being held in East Prussia on July 11, 1920, where Germans voted overwhelmingly to remain part of Germany, while Poles chose not to participate due to a boycott.