This is the city where Krystyna, her family, and many others lived in the sewer for 14 months. When the Germans ruled over it, it was called Lvov but once the Russians conquered it and liberated the Jews, it became Lviv (TOP). This is whee Krystyna's beloved green sweater is located now, at the United States Holocaust Memorial Museum (MIDDLE). This is where Krystyna and her family lived before the Holocaust began, Kopernika 12 (BOTTOM).
Question 3: Where is Krystyna's green sweater located now?