The Nation Profile (Manager Menu >> Info and Tools section >> Explore World >> click on any nation) displays facts and statistics about one specific nation in your game world. Most of the information on this screen was already covered on the Explore World page, although the Nation Profile also includes a list of individual cities showing each city's state (or province in Canada, etc.), population, latitude, longitude, and time zone, listed in order by highest population. There are no actions you can take here; this information is for reference only.

You can also customize the OOTP world database.