In this historic region, homes and churches are carved into ancient volcanic rock formations.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

This legendary city has been a tourist attraction for centuries.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The alpine falls where Sherlock Holmes apparently met his demise can actually be visited.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

Sky ships, planes, and portraits left as unique tokens of hope and thankfulness.

Ancient serpentine sacrifice holder that has stood the test of time.

A marvel of Byzantine engineering under the streets of Istanbul.