Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

Every year, the colorful murals of Montreal get a complete makeover.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

A Viking-style brewpub named for a Norse sea giant, in the heart of fjord country.

Conjoined twins Daisy and Violet Hilton were stars of the vaudeville circuit.

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.

A haunted hill that supposedly defied gravity.

These former theme park figures have a new lease on life outside a water plant-turned-restaurant.

The snowbirds here are circus sideshow performers.

This home is decked out like a psychedelic explosion of colors and bowling balls.

This former factory has been transformed into a technicolor wonderland, where dozens of local artists have collaborated to create a real choose-your-own-adventure experience.

History is hiding at the Morean Center for Clay.

A creative deviation in this post office's design was once a source of controversy.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

The middle finger of modernity.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

A faded reminder of what was once a common sight in London during the Blitz.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

The next-door homes of two very different musicians, George Frideric Handel and Jimi Hendrix.

The ritual has been performed uninterrupted for nearly 700 years.

A portly statue of a golden boy commemorates an unusual cause of the Great Fire of London: the sin of gluttony.