Dictionary of the Holocaust : Biography, geography, and terminology / E.J. Epstein, P. Rosen. – Westport, 1997. – p. 218
Obóz Narodowo Radykalny was an ultra right-wing Polish underground group. ONR opposed the Polish Government-in-Exile and was rabidly anti-Semitic. Its newspaper, Ramparts, approved of the German genocide of Polish Jews. ONR units attacked Jewish partisans and Jews in hiding.
Obóz Narodowo Radykalny