ocr: The Nazis sccupiedalmost the entirety of Westerre Europe, and Hitler consolidated his hold by erecting 4 supposedly impregnable fortress along the coast: of France and the Low Countries. German U-boats: continued to take a frightful toll. 00 Allied. sbipping sinking ships faster thart the. Allies could build theit. Ini. Africa, the Britisht were pusbed out ofLibyay and barely beld on at the Egyptian town ofl El Alarnein, In Russia, tuee mnilion German troops crusied thet Saviets establishing a 2,000-mile front thatextended from Leningrad in the north to the Caspian Sea in thesoutk