Iceland's tribute to its thankless civil servants.

A fearsome dragon clings to a corner of Munich's city hall.

Tiny memorials honor individual victims of the Holocaust.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

This impressive collection of rare books on ancient mysticism inspired author Dan Brown.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

What is it about mushrooms that makes people wish they lived inside of them?

A fascinating insight into daily life in the Eastern Bloc.

The largest whale museum in Europe allows visitors to walk among life-size giants.

One of Cincinnati's greatest fighters once trained at a now defunct gym in this Over-The-Rhine neighborhood.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

The world's first clock to use set theory as a measure of time required the invention of a new light bulb just to maintain its obtuse measurements.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

The site of the famous Nazi book burning campaign of 1933 remembers its "Night of Shame".

A mocking tribute to the past and modern leadership of Prague.

Where beautiful signs live on forever.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.