Category:Former countries in Europe

• Earth:Post-Soviet states

A

• Place:Abasgia
• Place:Alania
• Place:Albanian principalities
• Place:November 1918 insurgency in Alsace-Lorraine
• Place:Alsace-Lorraine Soviet Republic
• Place:Arthania
• Place:Austrasia

B

• Place:Bagratid Kingdom
• Place:Banat Republic
• Place:Batavian Republic
• Place:Electorate of Bavaria
• Social:Bavarian Soviet Republic
• Place:Belarusian State
• Place:Bremen Soviet Republic
• Place:Duchy of Brześć Kujawski
• Place:Burgundian State
• Place:Duchy of Bydgoszcz and Wyszogród

C

• Place:Carantania
• Place:Italian Regency of Carnaro
• Place:Carpatho-Ukraine
• Place:Caucasian Albania
• Place:North Caucasian Emirate
• Place:Republic of Central Lithuania
• Place:Colchis
• Place:Crown of Aragon
• Place:Crown of Castile
• Place:Duchy of Czersk

D

• Place:Dál Riata
• Place:Duchy of Anjou
• Place:Duchy of Pomerania-Stargard

E

• Place:East Germany
• Place:Emirate of Granada
• Place:Commonwealth of England

F

• Place:Grand Duchy of Finland
• History:Treaty of Meerssen
• Place:Free Cities of Menton and Roquebrune
• Place:Free State of Schwenten

G

• Place:German Empire
• Place:Duchy of Gniewkowo
• Place:Duchy of Gniezno
• Place:Kingdom of Great Britain
• Place:Great Horde
• Place:Duchy of Greater Poland

H

• Place:Helvetic Republic
• Place:First Hungarian Republic
• Social:Hungarian Soviet Republic
• Place:Hungarian State

I

• Biography:Icaria
• Place:Chechen Republic of Ichkeria
• Place:Ikaria
• Place:Kingdom of the Isles

J

• Place:Jagoldai

K

• Place:Kabardia
• Place:Duchy of Kalisz
• Place:Kievan Rus'
• Place:Kloster Allerheiligen, Schaffhausen
• Place:Duchy of Kraków

L

• Place:Duchy of Łęczyca
• Place:Lemko Republic
• Place:Ligurian Republic
• Place:Socialist Soviet Republic of Lithuania and Belorussia
• Place:Lower Burgundy

M

• Place:Michaelsberg Abbey, Siegburg
• Place:Middle Francia
• Place:Principality of Mingrelia
• Place:Mongol Empire
• Place:Mountainous Republic of the Northern Caucasus

N

• Place:Nazi Germany
• Place:Neustria

O

• Place:Old Great Bulgaria
• Place:Ostrogothic Kingdom

P

• Place:Polish–Lithuanian Commonwealth
• Place:Duchy of Pomerania
• Place:Pomerania-Barth
• Place:Pomerania-Rügenwalde
• Place:Duchy of Poznań
• Place:Principality of Besleney
• Place:Principality of Copa
• Place:Principality of Hatuqay
• Place:Principality of Kakheti
• Place:Principality of Purgaz
• Place:The Protectorate
• Place:Prussia

R

• Place:Republic of Heinzenland
• Place:Republic of Pescara
• Place:Roman Empire
• Place:Roman Republic
• Place:Principality of Rügen
• History:Russian Provisional Government
• Place:Russian Soviet Federative Socialist Republic

S

• Place:Saare County
• Place:Provostry of St. Gerold
• Place:Sajid dynasty
• Place:Principality of Salm
• Place:Samtskhe-Saatabago
• Place:Duchy of Sandomierz
• Place:SAO Eastern Slavonia, Baranja and Western Syrmia
• Place:Kingdom of Sardinia
• Place:Kingdom of Sardinia (1720–1861)
• Place:Canton of Schwyz
• Place:Second Polish Republic
• Place:Seniorate Province
• Place:Revolutionary Serbia
• Place:Sicily
• Place:County of Sicily
• Place:Slovak Republic (1939–1945)
• Place:Socialist Republic of Romania
• Place:Soviet Union
• Place:First Spanish Republic
• Place:Savoyard state
• Place:Strandzha Commune
• Place:Duchy of Świecie and Lubiszewo

T

• Place:Timeline of sovereign states in Europe
• Place:Transcaucasian Democratic Federative Republic
• Place:Transcaucasian Socialist Federative Soviet Republic
• Place:Tsardom of Russia
• Place:Principality of Tver

U

• Place:Ukrainian State

V

• Place:Valais Republic
• Place:Voivodeship of Maramureș

W

• Place:Duchy of Westphalia
• Place:Duchy of Wieluń
• Place:Würzburg Soviet Republic

Z

• Place:Zichia