Finland in the Russian Civil War

1918–1920 war between Estonia and Soviet Russia

historical unrecognized state

peace treaty between Finland and Russia

series of military conflicts in Latvia between 1918 and 1920 after Soviet Russia invaded the newly proclaimed Republic of Latvia

republic in Eastern Europe 1919-1920

thumb|The map shows Finland within the borders of the Grand Duchy of Finland|Grand Duchy. The areas in light red represent the territorial gains hoped for as part of a [[Greater Finland. A border along the Karelian, Olonets and White Isthumuses (three-isthumus border) would have drastically shortened the length of the border with Russia.]] The Finnish term '''''' (singular ) refers to a series of armed conflicts and private military expeditions in 1918–1922 into areas of the former Russian Empire that bordered on Finland and were inhabited in large part by other Finnic peoples.

dispute over the autonomy of the Åland Islands

1918 operation, part of the Allied Intervention in Russia after the October Revolution

thumb|Reboly (Repola) and Porosozero (Porajärvi) in 1920. The border between Finland and Soviet Union after 1940 is also shown. Porosozero (; ; ) is a rural locality (a settlement) in Suoyarvsky District of the Republic of Karelia, located along the Suna River. Municipally, it is a part and the administrative center of Porosozerskoye Rural Settlement of Suoyarvsky Municipal District. Population: 3,529 (2002 Census); 4,406 (1989 Census).

Reboly (, , ) is a settlement in the Republic of Karelia of the Russian Federation by the Finnish border, located southeast of Kuhmo and northeast of Lieksa. In 1926 the settlement had a population of 1,465, in 2010 - 258 people.

autonomous region within the Russian Soviet Federative Socialist Republic

British organized military unit in Russia 1918–1919

1920 murders in Petrograd, Russia

Russian Civil War

Finnish military unit

1920–1923 unrecognized separatist republic in Northern Europe