This sublime architectural marvel is a rare example of an expressionist church.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

Copenhagen's celebrated theme park and gardens.

This Tennessee museum is dedicated to a tragic railroad hero who inspired the famous ballad that bears his name.

This homegrown adoption center offers a wonderland of feline companionship.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

Two men, two visionaries of Venice Beach, one little hotel that smells like cookies.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

The 16th-century church has the only stained glass windows that survived the Scottish Reformation intact.

A library where thousands of books explain how to avoid another Great Recession.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

A sweet symbol marks the place where torturous executions were once carried out.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

This series of Scottish caves has no clear purpose other than baffling historians.

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

360° views of the city plus five floors of optical illusions and hands-on science.

Mummies preserved naturally for seven centuries.

Beirut's thinnest building was the result of feuding brothers.

The largest hewn stone in history.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

One man's labor of love, Amman's oldest home has become a time capsule with its doors permanently open to artists and guests.