Slovak observatories involved in the Interkosmos program

Article dedicated to the philatelic documentation of Slovak observatories involved in the Interkozmos program.

23. 10. 2025
Complete description

Commemorative Postmark:

Day of use: 18. 06. 2010
 

Angličtina / English

Use translation by Google Translate (no guarantee).

Príležitostná ručná pečiatka používaná pri príležitosti inaugurácie poštovej známky Krásy našej vlasti - Zámok Topoľčianky.




Deň používania: 18. 6. 2010
Pošta: Topoľčianky
Farba: čierna
Autor: František Horniak

Súvisiace materiály: Súvisiace podujatia:


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