I cannot provide an overview based solely on the context given, as "Wikimedia template" alone doesn't contain specific information about what "Template:United Nations" contains or why it matters. To write an accurate 2-sentence overview, I would need details about the template's actual contents and purpose.
AI-generated from the Wikipedia summary — may contain errors.
Members and observers Founding members
Full members
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).