Czechoslovakia
Czechoslovakia Czechoslovakia, or Czecho-Slovakia[2] (/ˌtʃɛkoʊsloʊˈvækiə, -kə-, -slə-, -ˈvɑː-/;[3][4]Czech and Slovak: Československo, Česko-Slovensko),[5][6] was a sovereign state in Central Europe,[7] created in October 1918, when it declared its independence from Austria-Hungary.czechoslovakiaLINK