May 21, 2026Prior to 1 December 1916, civilians within the Etappengebiet West used postage of the Belgian Generalgouvernement, but on that date…
May 21, 2026From 8 September 1914 – 30 October 1914, this provisional issue was used within the districts of Valenciennes, Le Quesnoy,…
May 20, 2026For postal purposes, this third zone of Belgium was combined with the German-occupied portions of northeastern France into a postal…