A lush terraced garden full of thousands of colorful roses and mystical art.

One of the world's tallest flagpoles.

The world's largest frame offers spectacular views of the city's past and present.

This futuristic building is yet another architectural wonder in Dubai.

A preposterously luxurious hotel with gold-plated iPads, Rolls Royce chauffeurs, and a staff that trains by watching "Downton Abbey."

Whitewashed mosque contains the world's largest carpet.

No building in the world leans as far as the so-called “Leaning Tower of Abu Dhabi.”

This massive piece of artwork weighs more than 250 tons, and was designed as a tribute to the first president of the United Arab Emirates.

A 19th-century fortress and collection of artifacts offer a tour of Saudi history.

A secluded oasis of contemporary art and natural beauty.

This unique Lady Liberty is one of the only examples of the figure sitting down.

Monumental sculptures guard many of the graves, transforming this necropolis into an open-air fine art museum.

One of the most valuable palace-garden complexes in the eastern borderlands—and one of the most haunted.

Welcome to the world's only museum dedicated to the Ukranian Easter egg.

This Ukranian fortress is one of the best-preserved medieval castles in Europe.

This hidden fortress has been coined the "City of Ghosts."

The spectacular Roshen Fountain show lights up the night sky all summer long, until it "hibernates" under the ice waiting for spring to come.

An artful memorial to 4,000 fateful oranges.

Featured in one of the most iconic scenes in cinema history.

When you've got to go, you've got to go.

A reconstructed medieval gateway that was the magnificent entrance to the capital city dating back to 1037.

An Art Nouveau building covered in animal gargoyles and grotesques.

The deepest metro station in the world.

The haunting complex honors the millions of Ukrainians who died in the forced famine under Soviet rule.