Stockholm's narrowest alley is barely over two feet wide.

A hidden bathhouse in one of Stockholm's oldest and busiest neighborhoods is open to anyone who can find it.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

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

Hans Christian Andersen for the postmodern world.

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

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

This pair of gilded girls atop an Art Deco building in Copenhagen were built to function as a weather indicator.

The gilded, masterful astronomical clock will calculate time, dates, and planetary positions for thousands of years to come.

Copenhagen's celebrated theme park and gardens.

The art museum is decorated with creatively remodeled pre-Nazi swastikas.

A little-known cafe in an old copper bridge tower with 360-degree views of the harbor.