what was the part of czechoslovakia where most german speakers lived called
Sudetenland The Sudetenland (/suːˈdeɪtənlænd/ ( listen); German: [zuˈdeːtn̩ˌlant]; Czech and Slovak: Sudety; Polish: Kraj Sudecki) is the historical German name for the northern, southern, and western areas of former Czechoslovakia which were inhabited primarily by Sudeten Germans. These German speakers had predominated in the border districts of Bohemia, Moravia, and Czech Silesia from the time of the Austrian Empire.