São Tomé şi Príncipe
Prezentat acum: São Tomé şi Príncipe - Timbre poştale (1869 - 2021) - 2 timbre.
1975
Treaty of Algiers
12. Iulie WM: Niciunul Perforare: 13½
![[Treaty of Algiers, Tip ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/0447-b.jpg)
1982
The 2nd Anniversary of Meeting of J.M.L.S.T.P. - Treaty of Algiers Stamps of 1975 Overprinted
24. Decembrie WM: Niciunul Perforare: 13½
