Mystery at Hitler’s Secret Gas Plant: Hydrierwerke Pölitz AG
Abandoned at the end of WW2, this synthetic gas plant was part of the Germans’ solution to having no reliable fuel source.
WW2
Belgium’s Surprise from the Skies: the Nazi assault on Fort Eben-Emael
France’s Underground ‘Titanic’: The Maginot Line at Fort La Ferte
Sorry this one’s late. And two minutes longer than my usual length! Hopefully it’s worth your time. ~B