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Hagg.ai
Monitoring Antisemitism Intel
September 13, 2025
What is this data

The forgotten Nazi underground city hidden beneath beautiful countryside

Source: edition.cnn.com edition.cnn.com
Key Topics in this News Article:
Alcoholic Beverage army Art Christianity Communism Europe European France Germany Hitler military Nazi Poland railroad Soviet Union tourism War World War
News Snapshot:
At first glance, there’s nothing unusual about the countryside around the small Polish village of Pniewo. The landscape is typical of the Lubusz Voivodeship region: vast fields of yellow crops beneath big skies, broken only by the occasional patch of forest. It looks serene, but hidden below is a darker story — a Nazi underground city. Festungsfront Oder-Warthe-Bogen, or the Ostwall, is a fortified subterranean complex built before World War II as Adolf Hitler sought to secure Germany’s eastern frontier from Poland and the Soviet Union. Between the Oder and Warta rivers, which today form part of the German-Polish border,...
Note: Please don’t mind the mess. Some source code may appear in the Snapshot above as we train our A.I.
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