A Region is a filter applied to Properties.
Regions are typically used to define a geographic area for reporting purposes e.g. Eastern Tunnel entry, Process Plant, Transport Corridor.
The Property Mapping feature can be used to bulk select and add properties, and assign them to a Region.
Setting up Regions is easy, just navigate to Admin > Filters and Rules > Regions.
Click on the '+' button to add a new Region and you can also define a Tree Structure if required to enable you to determine 'Sub Regions'.