Interwar Czechoslovakia

1918–1938 republic in Central/Eastern Europe

1938–1939 republic in Central/Eastern Europe

treaty signed in 1938

Carpatho-Ukraine or Carpathian Ukraine (, ) was an autonomous region within the Second Czechoslovak Republic and short-lived state. It was created in December 1938 and renamed from Subcarpathian Rus', whose full administrative and political autonomy had been confirmed by constitutional law of 22 November 1938.

Trans-Olza (, ; , Záolší; ), also known as Trans-Olza Silesia (), is a territory in the Czech Republic which was disputed between Poland and Czechoslovakia during the Interwar Period. Its name comes from the Olza River.

border war between Poland and Czecoslovakia

300px|thumb|Moldauhafen from the air Moldauhafen is a lot in the port of Hamburg, Germany, that Czechoslovakia acquired on a 99-year lease in 1929 pursuant to the Treaty of Versailles. In 1993, the Czech Republic received the right to the port after the dissolution of Czechoslovakia. The lease will expire in 2028. The lot (the name of which is German for "Vltava port") gives the Czech Republic access to the sea via the Vltava and Elbe rivers.

conflicts from 1918 to 1958

1938–39 autonomous republic within the Second Czechoslovak Republic

1939 battle