Formal regions
After wars, political boundaries are often changed
formal regions
political
political
Personal bubble, mental boundaries, and scientific boundaries.
rivers
Gerrymandering
Physical boundaries are natural features like mountains or rivers that separate regions, whereas political boundaries are man-made lines denoting the borders of countries or territories established by governments. Physical boundaries are determined by nature, while political boundaries are decided by human agreement and often subject to change.
A political map serves this purpose as opposed to a physical map which shows features of geography, such as mountains
a boundary that is man made.
Environmental Green Political Assembly ended in 2004.
Yes, regions can overlap when they share boundaries or have areas that are common to both regions. Overlapping regions are common in geospatial analysis, political boundaries, and environmental studies where features can exist in multiple regions simultaneously.