The Habsburgs' royal collections of art and wonders.

The topiary maze at the Habsburg hunting lodge.

In Egypt's expanding metro area, many of the neighbors are dead.

An endless sea of white conical domes.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Go deep down into the earth to experience the world of Welsh coal miners.

Recently restored menagerie of Victorian-era beasts.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

These spartan apartments are provided to clergymen visiting Vatican City.

Breathtaking and huge 430 year old maps of Italy.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

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.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

An accidentally hidden library containing the ephemeral history of New York.

Once the tallest building in the world and the site of "the highest dinner ever held in New York" this building now holds the most expensive penthouse in the city.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

This famous archeological mystery may be an ancient example of movable type.