1963. Czechoslovakia. Congress of the Czech Youth Federation.

~0⁴¹ €

1d 23h 2m

despot55 (388)

1963. Czechoslovakia. 30th International Foundry Congress, Prague

~0⁴¹ €

1d 23h 2m

despot55 (388)

1963. FGD. 4th Century Study of Cathemian Heidelberg.

~0²¹ €

4d 8h 17m

despot55 (388)

1963. Belgium. International Postal Congress, Paris 1963.

~0³¹ €

8h 7m 50s

despot55 (388)

1963. Czechoslovakia. 2nd International Pharmacological Congress

~0⁴¹ €

8d 8h 22m

despot55 (388)

1963. Belgium. International Postal Congress, Paris 1963.

~0²⁶ €

8d 19h 42m

despot55 (388)

1963. FGD. 4th Century Study of Cathemian Heidelberg.

~0²¹ €

3d 10h 22m

despot55 (388)

1963. Czechoslovakia. International Congress of Beekeepers.

~0⁴⁶ €

8d 8h 22m

despot55 (388)

1963. Czechoslovakia. Sports events since 1963.

~1⁸⁰ €

8d 8h 22m

despot55 (388)

1963. Czechoslovakia. Congress of the Scientific and Technical Union.

~0⁴¹ €

9d 1h 27m

despot55 (388)

1963. Czechoslovakia. 2nd International Pharmacological Congress

~0⁴¹ €

1d 23h 2m

despot55 (388)

Postage stamp NRB 5 cents V Congress of Slavists 1963

~0²³ €

5d 9h 26m

Ivodimitrov (1188)

1963. Czechoslovakia. Congress of the Scientific and Technical Union.

~0⁴¹ €

2d 16h 22m

despot55 (388)

1963. Malaysia. Opening of the Federation.

~0⁵¹ €

4d 17h 52m

despot55 (388)

1963. Czechoslovakia. Congress of the Czech Youth Federation.

~0⁴¹ €

8d 8h 22m

despot55 (388)

Bulgaria 1963 September Uprising 1923 - 1963

~0⁵¹ €

6d 18h 12m

trini (101)

1963. Belgium. International Postal Congress, Paris 1963.

~0²⁶ €

5d 18h 22m

despot55 (388)

1963. Czechoslovakia. Congress of the Scientific and Technical Union.

~0⁰⁸ €

4d 6h 42m

despot55 (388)