Once a meeting point for great thinkers, and the midpoint of the country.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

This sculptural representation of an Andersen fairy tale had to be pushed away for being too grim.

Site of the first radio and telephone broadcasting companies in Copenhagen.

Copenhagen's celebrated theme park and gardens.

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

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

The Guardian of Tallinn.

A medieval setting reimagined into a unique art alley.

A secluded art gallery hidden within the cellars beneath Tallinn’s medieval monastery.

Walk along the medieval fortifications that have been protecting Tallinn since the 14th century.

A unique sculpture calls the outside of this steakhouse home.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

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

An ancient Viking runestone hidden in plain view in Stockholm's old town.

This statue and park honor the Swedish chemist Jacob Berzelius, one of the founders of modern chemistry.

Stockholm's tiniest statue is of a small boy looking at the Moon.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

A 130-year-old urinal is the oldest of Stockholm and perhaps all of Sweden.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

A mysterious castle built as a monument to lost love.

A 'living museum' in Leiden, the oldest of its kind in the Netherlands.

Take a trip back to the 1950s and the heyday of the road trip along Historic Route 20.