Expert of the Union of Czech Philatelists specializing in the Czechoslovak Republic I.
Date of signing the Charter: 15. 11. 2018
Collecting interest: Czechoslovak Republic 1918-1938, Austria until 1918
Expert of the Union of Czech Philatelists specializing in the Czechoslovak Republic I.
Date of signing the Charter: 15. 11. 2018
Collecting interest: Czechoslovak Republic 1918-1938, Austria until 1918
