The largest and most famous wax anatomical collection anywhere in the world.

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

An "evil painter" included pointed symbols in this artwork to poke fun at members of the Danish Parliament.

A novel collection of medical curiosities housed in an 18th-century surgeon training academy.

An exquisite Baroque church in Vienna's old town.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

The Habsburgs' royal collections of art and wonders.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

Apartment complexes built into huge repurposed natural gas tanks.

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

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

An isolated 17th-century chapel on a remarkable site once dedicated to Celtic sun worship.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

Installed in an act of one-upsmanship, the annual sundial in this church is also a symbolic victory for the Gregorian calendar.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The most visited, and possibly most controversial, museum in Germany.

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

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

Copenhagen's celebrated theme park and gardens.

A fearsome dragon clings to a corner of Munich's city hall.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

This famed marionette theater and museum is bursting with imaginative string puppets.

These 18th century gardens tell a rocky story of the son of Odysseus.