Spend your honeymoon where the Devil had his wedding.

The oldest continuously operating pharmacy in Europe.

This free museum is building a collection of books that are banned, censored or burnt around the world.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

An alien church provides much needed silence in the midst of a Finland shopping center.

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

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

If you visit Santa's village, you can get your passport stamped to show you crossed into the Arctic Circle.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

400 million years of erosion shaped these fascinating seaside caves, which made an appearance on 'Game of Thrones.'

This short bridge is the only thing connecting a tiny Irish island to the mainland.

The atmospheric road was never meant to be so creepy.

Northern Ireland's Brobdingnagian stepping stones.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

An ancient healing font dedicated to an 11th-century matriarch was moved to make way for progress.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

This pyramid is dedicated to all those who suffered martyrdom for civil and religious liberty in Scotland.

The main residence of the Erskine family and the hereditary keeper of the nearby royal Stirling Castle.

This figure of a local merchant is said to reanimate and do a dance during Hogmanay.

A scattered trail of street art adds a pop of color to the city's stark structures.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

Glasgow's oldest pub has a proud literary tradition and possibly a ghost or two.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."