The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

A humble homage to a gravedigger tucked within the dignified English cathedral.

Inside this chapel, Victorian jailers took the separate system to new levels.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

Follow the original medieval paths that wind through this intriguing section of the city.

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

This record shop and unofficial black metal museum is an ode to Oslo's heaviest musical export.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Home to three historic ships from the age of Vikings.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

Museum preserving torture methods from the past.

Preserved behind glass, the ruins of a medieval building used to store human remains.

Tucked away behind the mansions of Mayfair, this picturesque garden is a hidden London treasure with a spooky past.

A museum that chronicles the interesting and often dark history of the London docklands, once one of the major trading ports of the world.

According to legend, this tomb holds the secrets to time travel.

The Great Fire of London and the regulation of one-way streets both started in this alley.

The medieval woodcut-style artwork chronicles life in medieval London.

The bones of two medieval royal lions were discovered at the historic fortress.

On the eve of a condemned prisoner's death, this bell rang 12 times outside their cell.

The bronze uniforms commemorate the vital role of women during World War II.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

London's marvelous wildfowl reserve along the Thames.