Berlin's oldest surviving academic architecture hosted decades of animal dissections.

A surreal museum of extraordinary industrial objects.

This classic restaurant features a gorgeous mirror-clad room.

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

A museum dedicated to a Cold War era sausage.

Pyramid shaped monument with a tall tale attached.

Charles Dickens described the concert room in this amazing Victorian hall as "the most perfect room in the world."

The grand complex of buildings that comprise Liverpool's Exchange Flags includes a vast World War II bunker that has been frozen in time.

The red letters in the literary pavement leading to the library form a mysterious code.

17th century puritan church with connections to the Salem Witch Trials.

A thousand year old oak tree survives in Liverpool.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

19th century tunnels burrowed under Liverpool.

The Liverpool street made famous by the Beatles is real.

The quiet field that inspired one of the most famous songs of all time.

What do we know about the real woman behind one of the Beatles' most famous songs?

After the owner of this Art Nouveau home died, it was turned into a museum displaying a lifetime dedicated to art.

In the Monastery of São Vicente resides a gallery devoted to a breathtaking collection of seashells.

Tucked away inside this concrete building is a church and its grand display of brutalist architecture.

One man's remarkable private collection of art from around the world.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

One of the smallest bookstores on the planet.

This once-forgotten oasis in the middle of Lisbon was first created over a century ago quite by accident.