Key Words:
Great Moravian Rulers Issue; Pribina. c800-861 Great Moravian Rulers Issue; Rastislav. c820-870; Koceľ. 833-c876: Great Moravian Rulers Issue; Svätopluk. King of Bohemia. 870-894: Great Moravian Rulers Issue; Conservation [Slovak]: 2001. Carnivores; Wild Animals: Brown Bear; Wild Animals: Wolf [Common]; Wild Animals: Lynx; Dobro Resonator Guitar Issue; Musical Instruments: Guitars; Biennial of Children's Book Illustration Issues: 2001; Righteous Among Nations Issue; Holocaust; Racial Violence: Righteous Among Nations Issue; Dubček, Alexander