Q215 refers to the unique identifier for the city of Birmingham in the United Kingdom within the Wikidata knowledge base. It serves as a reference point for various data related to the city, including its demographics, history, and cultural significance. As a major urban center, Birmingham is known for its diverse population and rich industrial heritage. The city played a crucial role during the Industrial Revolution and is recognized for its contributions to manufacturing and engineering. Q215 helps researchers and enthusiasts access structured information about the city's attributes and developments.