Answer:
Poland
Step-by-step explanation:
After the Night of the Broken Glass, the Jews fled from Germany knowing that staying in Germany would eventually lead to death. Since Poland was nearby and the population was prominently Jewish, most of the Jews moved to settle in Poland. When Poland was invaded on September 1, 1939, Hitler launched his Final Solution- Genocide of the Jews. He set up concentration camps mostly in Poland with the largest being Auschwitz. By the end of the World War millions of Jews had died due to extreme cruelty but the country that lost majority of its Jewish population was Poland with the count being 2,800,000 people dead.