Deutsche Post der DDR / Wikimedia Commons
Aanvullende informatie
Afbeelding geüpload door inge87 op Apr 26, 2008.
Auteursrecht: This stamp is in the public domain because it was released by the postal administration of the DDR, whose legal successor is the Federal Republic of Germany. Thus it is an official work according to German copyright law (§ 5 Abs. 1 UrhG).