The Smithsonian National Postal Museum is devoted to the colorful and engaging history of the nation’s mail service and showcases the largest and most comprehensive collection of stamps and philatelic material in the world
Located in the 16th Street, NW Historic District, the Former Residence of the Ambassadors of Spain serves as the headquarters of the Cultural Office of the Embassy of Spain
The National Gallery of Art, one of the world’s preeminent museums, preserves, collects, exhibits, and fosters the understanding of works of art at the highest possible museum and scholarly standards
The Octagon is open to the public as a house museum, Thursday through Saturday, and serves as a venue for exhibits and events that educate and inspire the public on the value architects and architecture bring to culture and community
