The majority of the book takes place in Lvov,Poland underneath the churches in the sewers. They moved into the sewers to protect themselves from the Germans. They had to move to different parts of the sewers twice to keep their living a secret. Something interesting about this location of Lvov is that it originally was home to 200,000 Jews, 100,000 were injured, and 2,000 of them were killed. Dangers of living in the sewers were how unsanitary they are.
The leader of Poland at this time was Stanisiaw MiKolajczyk and he was a foe to Hitler.
The leader of Poland at this time was Stanisiaw MiKolajczyk and he was a foe to Hitler.