A tiny art gallery where artists can donate their work for the public to take and enjoy.

A gigantic teapot sitting on top of a parking garage in the center of Utrecht.

The Argonaute submarine was the French navy's pride and joy in the 1950's.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

This magenta statue commemorates the legendary marriage between a mermaid and the city's founder.

Healing waters from a holy well, previously used by locals for doing laundry.

Some believe that the artist behind this whimsical statue inserted his own likeness as a way to discreetly flip the bird.

The old tradition of drying laundry on poles in the public green is still guaranteed by Glasgow city law.

The former home of the world-famous Templeton Carpet Factory.

The largest terracotta fountain in the world, built to commemorate Britain’s Victorian achievements.

One of the first monuments dedicated to the accomplishments of the great Vice Admiral, Horatio Nelson.

This ancient holy well is older than much of the city that surrounds it.

Early Medieval stones sit on display at the beautiful Govan Old Church in Glasgow.

This small memorial honors a ferocious feline and local hero.

A tongue-in-cheek marker at the place where Robert Barr supposedly created Scotland’s favorite soft drink.

On this spot Lord Kelvin allegedly discovered absolute zero.

Vibrant paintings stretch across 600 feet of derelict railway.

A 19th-century Neoclassical building now housing a Hindu temple represents modern-day Glasgow at its most multicultural.

The Guinness Record holder as the "tallest cinema in the world" is a building with screens in almost every one of its 12 floors

A small collection of objects of a bygone era hide in plain view.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

The heads of two giant mythological water horses honor Scotland's horselord past.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

Glasgow's own "tipsy" temperance monument.