Denmark’s oldest bakery is home to the 'Wednesday Snail,' one of the best cinnamon rolls on the planet.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

Positioned outside a church, this sinister folkloric figure incited protests in both 1902 and 2002.

This mysterious, medieval cathedral remains unbuilt but fiercely protected.

Legend says this rock spire is the finger of a witch who wanted to throw the Faroe Islands towards Iceland.

This stunning concert hall has become a symbol of Iceland's national recovery.

This tiny museum's sizable collection is jammed into a former underground public toilet.

Iceland's tribute to its thankless civil servants.

This glass skywalk offers vertiginous views down the volcanic cliffs to the beach below.

These small, triangular, colorful houses are a staple of Madeira Island.

Walk through living pictures and music in the Cathedral of Images.

These quaint French houses dangle precariously over a precipice.

This small island, a byproduct of 19th-century canal construction, is now home to a charming Japanese garden.

Tiny memorials honor individual victims of the Holocaust.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

A memorial in the Tiergarten is a reminder of the suffering inflicted on homosexuals by the Nazi regime.

A little sculpture with a large wardrobe.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

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

A Gothic cathedral created from volcanic rocks.

Trek into the depths of the cave where 17,000-year-old paintings exist alongside 400-year-old graffiti.

This narrow path was cut right into a French mountainside to feed the country's early naval expansion.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.