Have a seat with the father of modern computing at this Manchester monument.

Italy's only urban waterfall has enchanted artists and travelers for centuries.

Also known as the Temple of Poseidon, this is one of the best-preserved Greek temples in the world.

This domed temple was built in a hidden cave mouth as a refuge for sinners seeking absolution.

This brightly-colored chapel is a contemporary jewel standing in the middle of a La Morra vineyard.

A collection of wonderfully preserved 19th-century creatures, as well as hunting trophies seized during a police raid.

What appears to be an ancient Roman temple is actually a Catholic church.

Fountain where visitors can earn a license to be mad.

The world's largest "Christmas tree" is illuminated by hundreds of lights stretching 2,000 feet up the slope of Mount Ingino.

The venerated body of a 12th century saint is celebrated each year with the 'Race of the Candles.'

This medieval mountain town is also known as the "Village of Streams."

The television series' iconic giant foot was borrowed from this classical painting.

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

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

London's smallest police station is barely the size of a phone booth.

Installed at a chaotic intersection, this gave London traffic cops a place to hang their heavy woolen coats.