When the rain falls, this drain system turns into a musical instrument.

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

These blingy, baubled skeletons lie in glass boxes inside a baroque Bavarian church.

The prototype for all Nazi concentration camps.

Tiny memorials honor individual victims of the Holocaust.

King Ludwig I's collection of beautiful women.

This century-old cinema house has a marquee that has been hand painted by a single man for over 25 years.

Go surfing on this urban wave, "hacked" by local surfers.

Housed in an old church, this hunting museum holds a collection of mythical bird-rabbit creatures.

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

The footprint of a frustrated devil in Munich's Cathedral.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The patron saint of spinsters grasps a container of dried blood.

Explore this medieval cathedral by trying to spot all the malevolent monsters hiding in its beautifully colored windows.

This roadside shrine to an unofficial saint has welcomed the wishes and prayers of local believers for generations.

A monumental fountain in Rome features a large statue of Moses that has been criticized for centuries.

A sculpture serving as an homage to Pope John Paul II.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

This hydrochronometer was invented by a Dominican monk and is a prime feature in this garden.

Architectural monsters are devouring this palace's every door and window.

The final resting place of the poets Shelley and Keats.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

Architectureal fantasy quarter of Rome.