It's known as the "Full Monty school" thanks to its role in the beloved British comedy film.

There are many Byzantine-era churches still standing in Athens, but this is the only one with a 2,500-year-old column rising through its roof.

Edison's cast-in-place concrete houses were a failure, but way ahead of their time.

A beautiful but toxic fountain of mercury.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

The only surviving choragic monument is a trophy awarded in 334 BC for the winning dramatic chorus.

A Byzantine church containing the holy remnants of three saints sits atop the site of an ancient temple.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

An ancient octagonal weather station named for the eight Greek gods of wind.

Legend says if you stick your thumb in the hole and it gets wet your wish will be granted.

The castle still holds traces of the abandoned Roman fort it was built atop.

The ruined doorway is a portal to the building's turbulent and torturous past.

A decommissioned military complex that's now a modern industrial park.

This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

Abandoned power station once home to a squatter community, now being developed into an arts center.

These imposing walls and towers look more like the ruins of a fortress than a monastery.

Brass cobblestones mark the places where individual Holocaust victims were taken from their homes.

A quiet, semi-secret square with statues of Mahatma Gandhi, Virginia Woolf, and a conscientious objectors stone.

The most elaborate of 12 medieval arched doorways to the old city of Burgos.

A sharp sculpture made of thousands of pieces of jagged glass.

The spot where the fascist dictator made some of his most famous speeches including declaring war on Britain and France.

Not actually a shop, but one fan's passionate show of support for a rival county's Gaelic football team.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Three memorials honor the victims of the worst sports stadium disaster in Britain.