Suggestions by @adrianpintado
21,345 suggestions

Imperial State of Iran
as Historical Former Countries in Best & Worst Countries

Duvalier dynasty
as Historical Former Countries in Best & Worst Countries

Libya (Second Libyan Arab Jamahiriya)
as Historical Former Countries in Best & Worst Countries

Union of South Africa
as Historical Former Countries in Best & Worst Countries

Aztec Empire
as Historical Former Countries in Best & Worst Countries

Ba'athist Syria
as Historical Former Countries in Best & Worst Countries

Ba'athist Iraq
as Historical Former Countries in Best & Worst Countries

Mongolian People's Republic
as Historical Former Countries in Best & Worst Countries

Mongol Empire
as Historical Former Countries in Best & Worst Countries

Slovak Republic (1939–1945)
as Historical Former Countries in Best & Worst Countries

Vichy France
as Historical Former Countries in Best & Worst Countries

Dutch Empire
as Historical Former Countries in Best & Worst Countries

Belgian Empire
as Historical Former Countries in Best & Worst Countries

Congo Free State
as Historical Former Countries in Best & Worst Countries

Manchukuo
as Historical Former Countries in Best & Worst Countries

Cambodia (Democratic Kampuchea)
as Historical Former Countries in Best & Worst Countries

Democratic Kampuchea
as Historical Former Countries in Best & Worst Countries

Peronist Argentina
as Historical Former Countries in Best & Worst Countries

Porfiriato
as Historical Former Countries in Best & Worst Countries

British Raj
as Historical Former Countries in Best & Worst Countries