Some of the greatest minds in the history of Hungarian art and science converged in this café.

Late at night, the bust of the "Dracula" actor was snuck onto the facade of this Budapest castle.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.

The romantic garden was the epicenter of the Hungarian art scene in the 1880s.

A museum in the childhood house of a medical pioneer.

Once the home of a hermetic monk, this cave now houses a small church.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

A 19th century artistocrat's mansion, turned into a library, hidden in a modern library.

A small pack of an ancient, hairless breed of dog once believed to guide souls through the underworld lives on its grounds.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

A series of modernist, abstract sculptures form a route created as part of the 1968 Olympics' Cultural Olympiad.

This extraordinary art museum is like a secret world on the edge of Mexico City.

This covert museum showcases booties worn by a rescue dog and slippers owned by Queen Elizabeth II.

Once home to an aristocratic family and a workers' organization, this intricately tiled building now houses a chain restaurant.

The ruins of the bathhouse used by the ill-fated last Aztec emperor still lie in Chapultepec Park.

Explore the atmospheric ruins of an abandoned convent in the dense forests of Mexico's first national park.

Visiting this cacophonous collection of vintage novelties is like stepping into the mind of a crazed toymaker.

A church dedicated to the Mexican skeleton saint.

The last home designed in its entirety by noted architect Luis Barragán owes its existence to an impressive jacaranda tree.

Some charming, but sadly, unloved animal statues call this park home.

Get a privileged view over Mexico City's Historic Center from a terrace right in its heart.

CDMX's home for the world's culinary delights.

At a museum of everyday objects, it is the act of collecting that is really on display.