1956. The Vatican. 500 years since the death of Santa Rita.

0⁴¹ €

4d 3h 36m

despot55 (411)

C403 / Bulgaria FDC orig print 1956 30 years motorless

3⁵⁷ €

6d 5h 41m

Stamps_Tim (386)

1956. Romania. 50 years since Trayan Vuya's first flight attempt.

0⁹⁷ €

9d 22h 36m

despot55 (411)

Postage stamps of the People's Republic of Bulgaria 10 years of Motorless Flight 1926 - 1956

0⁷⁴ €

6d 23h 11m

Ivodimitrov (1321)

1956. Bulgaria. 30 years of motorless flight in Bulgaria

0¹⁵ €

9d 23h 1m

despot55 (411)

1956. USA. 200 years at Nassau Hall, Princeton University.

0²⁰ €

2d 18h 16m

despot55 (411)

1956. GDR. 500 years at the University of Greifswald.

0³⁶ €

7d 20h 1m

despot55 (411)

BULGARIA FERDINAND 30 Stotinki STARA ZAGORA 30 VIII 1905

0⁹⁹ €

4d 21h 56m

HOBBINOTECOINS (1012)

1956. Bulgaria. 100 Years of Bulgarian Theater

0¹⁵ €

3d 20h 56m

despot55 (411)

1956. Czechoslovakia. Sports events since 1956.

3³² €

4d 3h 36m

despot55 (411)

1956. GFR. 100 years since the death of Robert Schumann.

0³¹ €

1d 14h 51m

despot55 (411)

Bulgaria 1956 Airmail. 30 Years of Gliding in Bulgaria

0³¹ €

6d 6h 59m

trini (167)

Mail block 2009 - 30 years since Georgi Ivanov's flight into space

2⁶⁰ €

5d 9h 16m

iv_7 (618)

1956. Czechoslovakia. Sports events since 1956.

2⁷¹ €

4d 3h 36m

despot55 (411)

Clean Block 50 Years Europe SEPT 1956 2006 from Latvia

1²³ €

3d 13h 11m

ESCC1 (296)

Postage stamps of the People's Republic of Bulgaria 80 years since the April Uprising 1876-1956

0⁴³ €

2d 8h 6m

Ivodimitrov (1321)

1956. Brazil. 6 years of Kids Games in Rio de Janeiro.

0⁴¹ €

1d 14h 51m

despot55 (411)

1956. Bulgaria. 100 Years of Bulgarian Theater

0¹⁰ €

3d 20h 56m

despot55 (411)