Controversial site of what could be Europe's first pyramid.

Oriental bazaar in the heart of Sarajevo.

The place where World War I began.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

This classic restaurant features a gorgeous mirror-clad room.

A slice of central Asia in the middle of Berlin.

When German-Iraqi relations broke down, this embassy was vacated post haste.

Debatably clever, or just plain honest hotel advertised as "The Worst Hotel in the World."

Climb inside an iron crystal magnified 165 billion times its normal size.

A Belgian self-built tower inspired by the Bible and ancient civilizations.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

Lavish royal estate punctuated with heated greenhouses.

One of the deepest indoor swimming pools in the world.

Cozy basement bar sports an inventory of over 2,000 beers.

The Devil’s own choice when he needs a drink in Brussels.

Only museum in the world devoted to bookbinding and book arts holds a permanent collection representing five centuries.