Colnect-194-642-European-Security-and-Co-operation-Conference.jpg
Source: Colnect
Issued by: Russia
Function: postage
Date: 8/18/1975
Issue: Helsinki conference
Denom: 6k
Color: multicolored
Design:
Watermark: unwmk
Perf: 11.5
Catalog value:



External links:
Colnect 89034-..iet_Union_USSR


Record of changes