Camps for Russian prisoners and internees in Poland (1919–1924)
Camps for Russian prisoners and internees in Poland that existed during 1919–1924 housed two main categories of detainees: the personnel of the Imperial Russian Army and civilians, captured by Germany during World War I and left on Polish territory after the end of the war; and the Soviet military personnel captured during the Polish–Soviet War, the vast majority of them captured as a result of the battles of 1920. Locations of the camps included Strzałkowo, Pikulice, Wadowice, and Tuchola.
Source: Wikipedia — Camps for Russian prisoners and internees in Poland (1919–1924) (CC BY-SA 4.0)