No more, no more
Countries that no longer exist.
- Achaemenid Empire
- Akkadian Empire
- Byzantine Empire
- California Republic
- Elam
- Empire of China (1915–1916)
- Empire of Haiti
- Galicia-Volhynia
- German Empire
- Kingdom of Armenia
- Kingdom of Egypt
- Kingdom of Hawaii
- Kingdom of Ireland
- Kingdom of Israel (united monarchy)
- Kingdom of Italy (1861–1946)
- Kingdom of Montenegro
- Kingdom of the East Angles
- Kingdom of Yugoslavia
- Kings of Ailech
- Kushan Empire
- Medes
- Moldavia
- Neo-Assyrian Empire
- Ottoman Empire
- Principality of Arbër
- Republic of Texas
- Roman Empire
- Swedish Empire
- Vijayanagara Empire
- Wallachia
- Western Roman Empire