The 100th Anniversary of the Treaty of London 1967
Montre maintenant: Luxembourg - Timbres-Poste - 1967 - The 100th Anniversary of the Treaty of London - 2 Timbres-poste.
Montre maintenant: Luxembourg - Timbres-Poste - 1967 - The 100th Anniversary of the Treaty of London - 2 Timbres-poste.