What happens in concentrate camps during world war ll?

During World War II, concentration camps were established by Nazi Germany to detain, exploit, and exterminate millions of people, particularly Jews, political dissidents, Roma, and other marginalized groups. In these camps, individuals faced inhumane conditions, forced labor, starvation, medical experiments, and systematic killings, particularly in extermination camps like Auschwitz. The camps became sites of immense suffering and played a central role in the Holocaust, which resulted in the deaths of approximately six million Jews and millions of others. The brutal realities of these camps serve as a stark reminder of the consequences of hatred and totalitarianism.