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

€ 2²⁰ 
4³⁰ BGN

4d 12h 0m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

5d 13h 10m

despot55 (408)

1958. France. The new UNESCO building in Paris.

€ 0²⁶ 
0⁵¹ BGN

8d 15h 15m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

4d 23h 30m

despot55 (408)

1959. Monaco. Opening of the UNESCO building in Paris.

€ 0⁵¹ 
1⁰⁰ BGN

1d 2h 35m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

1d 12h 5m

despot55 (408)

Bulgaria 1985 40th UNESCO XXIII Session of UNESCO

€ 0¹⁵ 
0²⁹ BGN

4d 0h 0m

trini (158)

Pure brand UNESCO Paris 1958 from Mexico 1959

€ 0³⁶ 
0⁷⁰ BGN

5d 7h 25m

ESCC1 (283)

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

€ 2²⁰ 
4³⁰ BGN

4d 12h 0m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

4d 23h 30m

despot55 (408)

1958 Czechoslovakia. Opening of the UNESCO headquarters in Paris

€ 0⁷⁷ 
1⁵¹ BGN

4d 12h 0m

despot55 (408)

1958. France. The new UNESCO building in Paris.

€ 0²⁶ 
0⁵¹ BGN

1d 7h 25m

despot55 (408)

1958. Laos. Opening of the UNESCO building in Paris

€ 2²⁰ 
4³⁰ BGN

8d 15h 15m

despot55 (408)

Bulgaria BLOCK 40 UNESCO XXIII Session of UNESCO 1985

€ 0⁸² 
1⁶⁰ BGN

4d 0h 1m

trini (158)

1984. France - UNESCO. UNESCO World Heritage Site.

€ 1⁶⁴ 
3²¹ BGN

2d 23h 35m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

4d 11h 45m

despot55 (408)

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

€ 2²⁰ 
4³⁰ BGN

6d 2h 50m

despot55 (408)

1983. France - UNESCO. UNESCO World Heritage Site.

€ 1²⁸ 
2⁵⁰ BGN

9d 12h 30m

despot55 (408)