The morbid items in this small and hidden museum are not for the weak stomached.

Madrid's last horchata kiosk is a blue-and-white beacon of refreshment.

Museum dedicated to wax representations of disfiguring diseases.

Featuring Zürich's only authentic 14th-century plague doctor's uniform!

One of a series of no-purpose kinetic artworks by Swiss sculptor Jean Tinguely.

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

This former Roman Catholic Church still contains the embalmed hearts and organs of 22 popes.

One of several skulls claiming to belong to the beheaded St. John the Baptist is on display at this Roman church.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

At the crypt of St. Mary of Eulogies and the Dead you are left alone to ponder mortality among piles of skulls.

Architectureal fantasy quarter of Rome.

An alchemist's "magic door" stands in the middle of a Roman park.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

This futuristic German spa allows visitors to float in a pool of salt water while zoning out to underwater techno.