Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

To the great disappointment of doomsdayers, this codex merely contains records of the Moon and Venus.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

In addition to fine dairy products, the world's most beautiful milk shop also offers a feast for the eyes.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A monument to the man who almost killed Hitler.

One of downtown Berlin's last reminders of its Communist past.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

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

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

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

It's good luck to be mocked by this monkey.

This historic funicular system combines the old with the new while offering delightful views over the surrounding valley.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Breathtaking and huge 430 year old maps of Italy.

A series of abstract, silly sculptures represent the works of a great modern classical composer.

Just like in Hollywood, Madrid has also a forgotten walk of fame.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

The prototype for all Nazi concentration camps.

A small but immensely extravagant palace built by the "Night King."

The fairy tale castle of the "fairy-tale king."

Europe’s oldest natural human mummy.