thumb|upright=1.2|The native German-speaking regions in 1930, within the borders of the current Czech Republic, which in the [[interwar period were referred to as the Sudetenland:
The Sudetenland refers to the German-speaking regions that were part of Czechoslovakia after World War I, located in what is now the Czech Republic. It matters historically because Nazi Germany's demand to annex these territories in the 1930s became a major cause of tension leading up to World War II.
AI-generated from the Wikipedia summary — may contain errors.
thumb|upright=1.2|The native German-speaking regions in 1930, within the borders of the current Czech Republic, which in the [[interwar period were referred to as the Sudetenland:
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).