Bhutan
Visar nu: Bhutan - Postfrimärken (1955 - 2024) - 2 frimärken.
1965
New York World's Fair
21. april WM: Inga Perforering: 14½
1967
World Stamp Exhibition "EXPO '67" - Montreal, Canada - Issues of 1965 Overprinted "expo 67" and Emblem
25. maj WM: Inga Perforering: 14½