Switzerland is a confederation of 26 semi-independent cantons. A canton is equivalent to what is called a state in English-speaking federal countries.
I hope this is the answer you are looking for. Your question is a bit vague.
Subregion 1
subregion 1
Subregion is part of a larger region or continent. This is based on the location.
Subregion is part of a larger region or continent. This is based on the location.
a
The high plains
subtropica
South Atlantic
core providence
The District of Columbia.
Edwards Plateau
Grand Prairie