Stamps on Flags of Overrun Countries Norway & Netherlands -USA 1943.
A set of 13 Stamps each of 5c denomination was issued by the USA between 1943 and 1944 featuring Flags. These stamps were in honour of Countries overrun by Axis Powers (Germany, Italy, Japan) prior to or during World War II.
Norway-Date of Issue 27 Jul 1943. The Netherlands – Date of Issue 24 Aug 1943
Stamp Digest 