Mitkä ovat Tsekin kolme historiallista osaa?
The Czech lands or the Bohemian lands () are the three historical regions of Bohemia, Moravia, and Czech Silesia. Together the three have formed the Czech part of Czechoslovakia since 1918 and the Czech Republic since 1 January 1969, which became independent on 1 January 1993.
Bohemia, Moravia, and Czech Silesia