AI overview
I can see this is a Wikimedia template, but the context provided doesn't include the actual content or documentation of "Template:Country data Bulgaria." Without access to what this template actually contains or does, I cannot accurately describe it to a general reader. To provide an accurate overview, I would need to see the template's code, purpose, or documentation.
AI-generated from the Wikipedia summary — may contain errors.
Article
Template documentation
See also: Flag of Bulgaria