杏吧原创

Smithsonian Solstice Saturday returns to celebrate long summer days all night long

Credit: AP Photo/Carolyn Kaster

Smithsonian Solstice Saturday returns to celebrate long summer days all night long

Smithsonian National Air & Space Museum in for major renovation

Smithsonian National Air & Space Museum in for major renovation

Flash mob surprises Air and Space Musuem visitors (VIDEO)

Flash mob surprises Air and Space Musuem visitors (VIDEO)

More smithsonian air and space museum

Smithsonian Solstice Saturday returns to celebrate long summer days all night long

Smithsonian Solstice Saturday returns to celebrate long summer days all night long

Smithsonian National Air & Space Museum in for major renovation

Smithsonian National Air & Space Museum in for major renovation

Flash mob surprises Air and Space Musuem visitors (VIDEO)

Flash mob surprises Air and Space Musuem visitors (VIDEO)

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