"A Jewish 'Nature Preserve': League of Nations Minority Protections in Nazi Upper Silesia, 1933–1937"
Under the guarantee of the League of Nations, Jews in most of Upper Silesia— an area encompassing nearly 1.5 million residents and around 10,000 Jews in 1933—were subject to special minority protections that barred Nazi discrimination on the basis of religion. League-enforced limits on antisemitism in this eastern corner of the Reich amounted to an accident of history, born of a Polish-German treaty after World War I. While these protections remain largely unknown to German historians today, they were far from obscure in their time and place.