1981. France - UNESCO. World Heritage by UNESCO.

~0⁶⁷ €

6d 17h 6m

despot55 (375)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

8d 6h 6m

despot55 (375)

1984. France - UNESCO. UNESCO World Heritage Site.

~1⁶⁴ €

6d 17h 6m

despot55 (375)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

8d 12h 56m

despot55 (375)

119K26 / France 1958 Opening of the UNESCO headquarters (**)

~0²¹ €

9d 4h 6m

Stamps_Tim (361)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

9d 9h 7m

despot55 (375)

1958. Laos. Official opening of the UNESCO building, Paris

~2²¹ €

4d 21h 56m

despot55 (375)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

8d 6h 6m

despot55 (375)

3441 40. UNESCO, XXIII Regular Session of UNESCO

~0⁷⁷ €

9d 13h 21m

start_08 (712)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

9d 3h 6m

despot55 (375)

Pure brand UNESCO Paris 1958 from Mexico 1959

~0³⁶ €

4d 13h 46m

ESCC1 (253)

1958. France. The new UNESCO building in Paris.

~0²⁶ €

4d 22h 41m

despot55 (375)

1958. France. The new UNESCO building in Paris.

~0⁵¹ €

6d 23h 2m

despot55 (375)

Bulgaria BLOCK 40 UNESCO XXIII Session of UNESCO 1985

~0⁸² €

3d 6h 38m

trini (82)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

8d 12h 56m

despot55 (375)

1983. France - UNESCO. UNESCO World Heritage Site.

~1²⁸ €

3d 1h 26m

despot55 (375)

1958. Laos. Opening of the UNESCO building in Paris.

~2²¹ €

9d 22h 16m

despot55 (375)

Bulgaria 1985 40th UNESCO XXIII Session of UNESCO

~0¹⁵ €

3d 6h 35m

trini (82)