In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

This narrow Ghent alleyway is an officially sanctioned street art tunnel.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

This massive statue is the personification of Bavaria and the first colossal statue of the modern period composed of bronze.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

A fearsome dragon clings to a corner of Munich's city hall.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

The national park was once a plantation estate.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

These unusual rooms on wheels are holdovers from the 1960s.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

Enter the cabin of a life-sized Hindenburg replica.

This splendid tomb may look fantastic, but there's nothing in it...

A wall of chewing gum moonlights as collective art.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

Copenhagen's celebrated theme park and gardens.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

An apparition of Virgin Mary in Herzegovina.

This picturesque monastery at the base of a cliff is a peaceful oasis open to all visitors.

The sad remains of a monument to martial arts legend and movie star Bruce Lee—in the middle of Balkans.

Bridge that died in war and was resurected.

A former bank seized as a sniper vantage point during the Bosnian War is now a secret graffiti art gallery.