Answer: Political dissenters, military fugitives, foreign political enemies.
Step-by-step explanation:
In such places, all those who were primarily considered political enemies of the regime were imprisoned. These places are detained people, and fundamental human rights are restricted. These types of camps are characteristic of totalitarian regimes. Hitler, as chancellor of Germany, opened such places in Germany, where he held about 450,000 prisoners until the war began. Similar areas were found in the Soviet Union. The most famous is undoubtedly the Gulag, in which they were imprisoned and all those whom Stalin regarded as enemies of the regime.