Czechoslovakia or Czecho-Slovakia was a sovereign state in Central Europe which existed from October 1918 when it declared its independence from the Austro-Hungarian Empire until 1992. From 1939 to 1945 the state did not de facto exist because of its forced division and partial incorporation into Nazi Germany but the Czechoslovak government-in-exile nevertheless continued to exist during this period. In 1945 the eastern part of Carpathian Ruthenia was taken over by the Soviet Union.

Alternate Name
Czechoslovakian Vlčák
Czechoslovakian Wolfdog
Československý vlčiak
Československý vlčák