[Postcard] Nie rzucim ziemi skąd nasz ród. Pomerania. Union for the Defense of the Western Borderlands.

We will not cast the earth from whence our lineage. Pomerania. Union for the Defense of the Western Borderlands.
Postcard, size 15 x 10 cm.
Published by the Warsaw Circle of the Union of Obr.Kres.Zachnich.

Związek Obrony Kresów Zachodnich (ZOKZ) - Polish patriotic organization founded in October 1921 by activists of the Committee for the Defense of Upper Silesia; in 1934 transformed into the Polish Western Union. [za wikipedia.pl].