Micro-nation based around a nine-story high illegally built tower.

These Bronze Age rock carvings are among the oldest in the region.

Nordic giants resurrected from the sea and restored to their former greatness.

According to legend, this boat-shaped henge is built over the grave of a mythic king.

Old Danish castle immortalized in Shakespeare's Hamlet.

A Chinese meditation center in the middle of rural Sweden, partly funded by a member of ABBA.

A former hen house turned curiosity cabinet displays one man's lifelong fascination with cannibalism.

This micronation's flag honors its favorite drink, Kaffegöken, or "cuckoo-coffee."

Sweden's southernmost point is located in this charming fishing village.

Copenhagen's celebrated theme park and gardens.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

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

This Scandinavian island is the site of the first modern observatory.

Danish observation tower designed to look like a giant beer bottle.

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

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

This makeshift concrete bunker is an unusual reminder of the Cold War.

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

According to legend, this structure was inspired by the Tower of Babel and built in a 19th-century industrialist's yard so he could walk his dogs without leaving home.

These ancient rune stones plucked from the countryside now call this university park home.

This cobblestoned medieval-style town was entirely constructed in the 1990s and 2000s.

This quarry filled with 65 million-year-old limestone is now home to a nature reserve.

Swedish skyscraper with a 90° twist.

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