El Salvador
Now showing: El Salvador - Postage stamps (1867 - 2020) - 2 stamps.
1971
Airmail - The 2nd International Music Festival, San Salvador
22. February WM: None Perforation: 13½
1973
Airmail - The 3rd International Music Festival - Issue of 1971 Overprinted "III festival Internacional de Musica 9 - 25 Febrero - 1973"
5. February WM: None Perforation: 13½