| Flag | Common Name | Formal Name | Krause Name | Wikipedia Name | Dates | Coins |
|---|---|---|---|---|---|---|
| Iceland | (2 countries) | 1918 - Present | 1 | |||
|
Afghanistan | Islamic Republic of Afghanistan | Afghanistan | Afghanistan | 1919 - Present | 0 |
|
Austria4 | Republic of Austria | Austria | First Austrian Republic | 1919 - 1934 | 0 |
|
Tuva | Tuvan People's Republic | Tannu Tuva | Tuvan People's Republic | 1921 - 1944 | 0 |
|
United Kingdom2 | United Kingdom of Great Britain and Northern Ireland | Great Britain | United Kingdom | 1922 - Present | 41 |
|
Russia1 | Union of Soviet Socialist Republics | Russia | Soviet Union | 1922 - 1991 | 1 |
| Russia | (2 countries) | 1922 - Present | 6 | |||
|
Turkey | Republic of Turkey | Turkey | Turkey | 1923 - Present | 2 |
|
Greece2 | Hellenic Republic | Greece | Second Hellenic Republic | 1924 - 1935 | 0 |
|
Iran1 | Imperial State of Iran | Iran | Pahlavi dynasty | 1925 - 1979 | 2 |