Czechoslovakia was established in 1918 following the collapse of the Austro-Hungarian Empire, uniting the Czech and Slovak peoples into a single state. Throughout the 20th century, it experienced democracy, occupation during World War II, communist rule, and finally a peaceful dissolution into the Czech Republic and Slovakia in 1993.
Czechoslovakia produced a highly respected and artistically distinctive range of postage stamps. Early issues reflected the nation's newfound independence, while later stamps celebrated history, architecture, scientific achievements, folk traditions, and renowned Czech and Slovak artists. The country's stamps are particularly admired for their exceptional engraving and innovative graphic design.
The country used the Czechoslovak koruna = 100 haler throughout its existence, with periodic monetary reforms reflecting changing political and economic conditions. Its philatelic history documents the evolution of one of Central Europe's most influential nations from its founding to its peaceful division into two independent states.