A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Giant, friendly pelicans in Central London, the most unlikely of places.

A hidden world of exotic succulents and cacti.

This millstone commemorates a gruesome tale that may have been the source of the city's name.

This chimerical bridge/tunnel appears to dead end right into the sea.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

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

The footprint of a frustrated devil in Munich's Cathedral.

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

This massive boulder was hurled into a Zurich church when a gunpowder depot was struck by lightning in 1652.

Somber memorial to the May 10, 1933, book-burning which took place on this spot.

Fantastic views and thousands of love locks.

While you wait to cross the street at a traffic light in Mainz, you might notice that the light is staring back at you.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Built in 1859, this eagle-topped archway marks the entrance to Brigham Young’s property.

Next to Salt Lake City's Assembly Hall stands a tribute to some unlikely heroes of early Mormon settlers.

This mural changes every few years.

Meet manatees face-to-face at this zoo for native species.

An extraordinary collection of aircraft and spacecraft on display at the original site of the Boeing Company.

Founded in 1961, this comic shop is said to be the oldest in the world.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.