I came up with a sheet, I'll make edits to itif you guys think i missed something.

[Hider=CharSheet]Name: Country name here
Appearance: description or picture
Allegiance: entente, central powers or neither.
Personality: basic info here.
Likes:
Dislikes:
Special talent: every country has one.
Familial relationships:
Other: Anything else that you find necessary.[/hider]