What are the unique places to see in Washington D.C.?

[Henry Cavill]

Hello Friends! Could anyone please tell me about the places to see in Washington D.C.?

 

[alenaghose]

Unique places to see in Washington D.C. include the International Spy Museum, the colorful Blagden Alley street art, the historic Library of Congress, the serene Basilica of the National Shrine, the quirky O Street Museum, and the hidden gem The Yards Park, blending urban design with waterfront views.