Celebrating the 324th anniversary of the city of Detroit's founding and impact on United States culture.

HRES 615 is a ceremonial resolution celebrating the 324th anniversary of Detroit's founding (July 24, 1701) and recognizing the city's cultural and historical contributions to the United States. It highlights Detroit's role as the Midwest's oldest major city, its significance in the Underground Railroad, automotive innovation (birthplace of the Model T), Motown music, labor movements, and other cultural milestones. The resolution has no policy impact or effect on specific groups; it is purely symbolic, expressing congressional recognition through three stated actions: celebrating the anniversary, acknowledging Detroit's cultural contributions, and honoring its residents. As a procedural resolution, it does not create new laws or alter existing policies.