The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

Outsider art meets paleontology at this roadside reptile repository.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

A former major munitions plant that has been converted into a sprawling art space.

The privately owned cemetery that holds room for Washington's finest when they step down from life.

The only Civil War battle in Washington D.C. took place near this highest natural point in the city.

A haunting tribute to pioneering photographer Clover Adams.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

The site of the climactic scene from the classic horror film is now a historic landmark.

Daily lunch spot for many of Washington, D.C.'s cab drivers.

Home to items never before seen by the public.

A small triangle of DC grass is the final resting place of one of Sonny and Cher's songs.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

The largest 19th century panorama in the world still in-situ.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

Light bulbs, scrap wood, and tinfoil comprise this homemade throne of the gods.

The spectacular history of spectacles on display.

A curious collection dedicated to human and animal anatomy and pathology.