One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

A surreal statue honoring Prague's favorite literary son.

A statue in Budapest's Liberty Square honors the former U.S. president's efforts to end the Cold War.

Baroque celebration of the end of the Great Plague of Vienna.

Carved fountains poignantly placed in parks and in front of special monuments.

Fantastic views and thousands of love locks.

The fairy tale castle of the "fairy-tale king."

Millions of dollars worth of sculpture decorate this Iowa city center.

150 or so scrounged-up lamps, chandeliers, and lanterns light up this alley in central Athens.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.

One critic described it as "middle Mussolini, early Ramses, and late Neiman-Marcus." Another called it an architectural "natural disaster."

A heroic pigeon that, through a barrage of gunfire, delivered a message that saved over 100 lives in World War I.

A 131-year-old wunderkammer of Texas history.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

A largely forgotten and touching neoclassical marble fountain overlooking a bear mound effigy.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Once a speakeasy operated by Al Capone, this Milwaukee cigar bar is now a haven for ghost hunters.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

A place to eat for on-the-run agents and espionage enthusiasts.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.