Andorran/Freeciv

Description
Andorra is a small country in the eastern Pyrenees. In 1278, a dispute between the bishop of Urgell and the Count of Foix ended with an agreement to share the sovereignty of Andorra. This arrangement is still in effect and their successors - the current bishop of Urgell and the President of the French Republic - bear the (mostly honorific) title of co-prince of Andorra.