The Auschwitz-Birkenau Memorial is a significant site located in Poland, serving as a reminder of the atrocities committed during the Holocaust. It was originally a concentration and extermination camp operated by Nazi Germany from 1940 to 1945, where over a million people, primarily Jews, were murdered. Today, the memorial and museum preserve the history of the camp and honor the victims. Visitors can explore the grounds, view preserved barracks, and learn about the experiences of those who suffered there. The site aims to educate future generations about the dangers of hatred and intolerance.