قالب:بيانات بلد الإمبراطورية الرومانية المقدسة

I don't have the actual content of the "Template:Country data Holy Roman Empire" template in your message, so I cannot write an accurate overview based solely on what you've provided. To give you an accurate, factual description, I would need to see the template's actual code and documentation. Could you share the template's contents?

AI-generated from the Wikipedia summary — may contain errors.