June 4, 2026In August-September 1940, the Generalgouvernement issued its first set of non-overprinted stamps. These stamps depict buildings of Poland.
June 4, 2026In March 1940, the Generalgouvernement issued this set of overprints of Polish postage due stamps (MiNr. 95-99).
June 4, 2026In March 1940, the Generalgouvernement issued this set of overprints of Poland MiNr. 355, originally featuring Władysław II Jagiełło, Grand…
June 4, 2026In March 1940, the Generalgouvernement issued this set of overprints of the Polish Winter Welfare Issues (MiNr. 348-350).
June 4, 2026In March 1940, the Generalgouvernement issued these overprints of Poland’s 20th Anniversary Issues (MiNr. 331-332, 335-336, and 338-343).
June 4, 2026In March 1940, the Generalgouvernement issued this overprint of Poland MiNr. 325, originally featuring President Ignacy Mościcki.
June 4, 2026In March 1940, the Generalgouvernement issued this pair of overprints of Poland MiNr. 319-320, originally featuring Field Marshal Edward Rydz-Śmigły.
June 4, 2026The initial Generalgouvernement issues were overprints of the German 1933-36 Hindenburg issues, MiNr. 513-514, 516-525, and 528.
June 3, 2026Following the German conquest of Poland, the Generalgouvernement was formed to govern that portion of Poland which was to be…