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

There’s a hidden military meme engraved on the World War II Memorial.

Sip creative cocktails in the former vault of the Riggs Bank.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

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

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

London's only public statue of the much-married monarch adorns the gate to St Bartholomew’s Hospital.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

Mural fragments and various sculptures honor the longtime artist.

The broken skateboards that became a poignant memorial to a murdered skater.

Over 120,000 curious objects that have shaped our modern world.

An abandoned water sports stadium that has become a haven for graffiti and decay.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

The Tudor-style cottage in the middle of the square is not quite what it seems.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

Murals of the wild parties once held on the frozen River Thames.

A portly statue of a golden boy commemorates an unusual cause of the Great Fire of London: the sin of gluttony.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.