This ordinary street was made infamous by a legendary visit from the devil.

Copenhagen's "other" little mermaid marks the historic location of past sea maid sightings.

One of Scandinavia's largest mosaics pays tribute to Danish art and science luminaries.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

This chimerical bridge/tunnel appears to dead end right into the sea.

Swedish skyscraper with a 90° twist.

This cone-shaped bomb shelter, modeled on German design, is a rare WWII relic that never saw use but still looms over the harbor.

This poignant sculpture of a gnarled weapon is a symbol of non-violence.

This collection of 80 polarizing foods aims to challenge your subjective notions of repulsion.

These waste baskets play a few risque messages to discourage littering.

A bronze sculpture on a bridge, of the shoes of 29 famous Malmöites.

This bronze marker acknowledges an embarrassing royal blunder.

This millstone commemorates a gruesome tale that may have been the source of the city's name.

A memorial to the deadliest terror attack during an unsettled period of Italy’s recent history.

Time has been frozen at this station since the bombing in 1980—or so it was believed.

A beloved local artist has been honored with this statue of a man emerging from a toilet.

Tombs containing the remains of some of the first and most important professors of medieval Bologna

A small window on Via Piella offers a lovely and rare peek at Bologna's lost canals.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.