How can sovereignty be located in different governmental system?

Sovereignty can be located in different governmental systems through the distribution of power among various entities. In a unitary system, sovereignty is concentrated in a central authority, while in a federal system, it is divided between national and regional governments. In democratic systems, sovereignty often resides with the people, who exercise it through elections and civic engagement. Conversely, in authoritarian regimes, sovereignty may be concentrated in a single leader or ruling party, limiting public participation.