For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

Mozart's skull may be held in this collection, but definitive proof continues to elude scientists.

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

Also known as “Robin Hood’s tree,” it became a famed location along Hadrian's Wall before it was cut down.

Huge winged monument in the United Kingdom.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Be on the lookout for the symbolic insect all over the city.

The construction of this bridge dates back to the 15th century.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

A quirky "castle" formerly belonging to a famous British inventor.

A statue paying homage to a world-record-setting aviator who disappeared under mysterious circumstances.

This pedestrian walkway cuts through a cemetery and over several burial vaults.

Go back 50 years with a turn on one of the park's carefully restored vintage fairground rides.

Several land speed world records were shattered at this Welsh beach.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

An authentic, seaworthy replica of the ship that sailed to Newfoundland in 1497.

The unusual clock on this 18th-century market building has an extra minute hand for "Bristol time."

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

After protestors toppled a statue of a 17th-century slave trader, the pedestal where it once stood remains unoccupied.

An array of ancient artifacts from Bronze Age Bristol and other civilizations are housed in this museum.

A statue commemorating a Polish dog who took his role as man's best friend very seriously.

The metal frame is all that's left of a wicker sculpture which once towered over the M5 motorway.