AI overview
I don't have any context provided to base an overview on. You've mentioned "Template:Country data Dagestan" but haven't included the actual template documentation or information about it. Without specific details about what this template does and its purpose on Wikimedia platforms, I cannot write an accurate overview. If you could share the template's documentation or description, I'd be happy to write the 2-sentence overview you've requested.
AI-generated from the Wikipedia summary — may contain errors.
Article
Template documentation
See also: Flag of Dagestan