Map and Flag here.

• Name: Eternal Empire, the.
• Capital: Shandarsher.
• Largest City: the Imperial Free City.
• Language(s): Court Imperial, Low Imperial.
• Ethnic Groups: Yes.
• Religion: the Imperial Faith.
• Demonym: Imperial.
• Government Type: Currently N/A.
• Leader Title: Eternal Emperor.
• Legislature: the Imperial Senate.
• Area: Quite large.
• Population (est.): In the tens of millions. Honestly, might be in the hundreds of millions. Point is, there are a lot of people.
• GDP: Probably.
• Currency: Doubloons

The Eternal Empire is not a good place. It practices slavery. There is also a calendar.