Bohemia ( ; ; ; ; ) is a region in the Czech Republic. In a broader meaning, it often refers to the entire Czech territory, including Moravia and Czech Silesia, especially in historical contexts: the lands of the Bohemian Crown. Bohemia was a kingdom in the Holy Roman Empire and subsequently a province in the Habsburgs’ Austrian Empire. It was bounded on the south by Upper and Lower Austria, on the west by Bavaria, on the north by Saxony and Lusatia, on the northeast by Silesia, and on the east by Moravia. From 1918 to 1939 and from 1945 to 1992 it was part of Czechoslovakia; and, since 1993, it has formed much of the Czech Republic.