What are the main physical regions of Belgium?

Belgium is characterized by a diverse landscape that transitions from low-lying coastal areas in the north to hilly, forested uplands in the southeast. The country's main physical regions are categorized as follows:

The Anglo-Belgian Basin (North)

This region comprises the northern part of the country and includes:
* Plain of Flanders: A low-lying area bordering the North Sea, consisting of Maritime Flanders (reclaimed polders) and Interior Flanders (sand-silt soils).
* Central Plateaus: A region of sand and clay soils that includes the Brussels area and is dissected by several river systems.
* Kempenland (Campine): An irregular watershed of plains and plateaus situated between the Schelde and Meuse drainage systems.1

The Ardennes and Foothills (Southeast)

This area represents the higher, more rugged terrain of Belgium:
* Ardennes: A plateau formed during the Paleozoic Era, characterized by deep valleys, peat bogs, and forests. It reaches its highest point at Botrange.12
* Ardennes Foothills: A topographically complex area separated from the Ardennes by the Famenne and Fagne depressions. It includes the Condroz plateau and the Sambre-Meuse valley.1

Côtes Lorraines (South)

Located south of the Ardennes, this region is a series of hills with north-facing scarps and contains small iron ore deposits.1