Question about the Overview factbook type

[Driver Nation]

I was wondering what the Overview factbook type is used for. Is it used for general overviews of the entire Nation or for brief overviews of larger things like a part of the government, with other factbooks going more in-depth? Any help would be greatly appreciated!

[Hammer Britannia]

It's primarily used for overview factbooks, I.E what your nation overall is about

[Driver Nation]

Alright thank you!