Well it could be all one region or it could be divided up into millions of regions, depending on what you need.
Asia is divided into 5 regions.
It is divided into three anatomical regions
it is divided into 6 regions:p
There are six
3
Belgium is divided into three regions. These regions are then divided into five provinces each (total of 15).
It is divided into three regions.
10 regions. Wallachia, Oltenia , Transylvania, etc
There are six
It is not divided into regions.
69
Haiti is divided into 10 departments, which are further divided into arrondissements.