Bridge that died in war and was resurected.

Abandoned bull fighting ring, slowly falling apart in Uruguay.

One of the world's most complex timepieces.

The bears of Bern have been a city highlight for over 500 years.

The tallest hotel in Europe.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

A building so large that it has its own weather.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

A seemingly endless landscape of pure salt stretches far across Bolivia.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

Northern Ireland's Brobdingnagian stepping stones.

Theme park featuring miniature replicas of European monuments.

Op-art architecture designed for happiness.

Soaring over the Niagara Whirlpool since 1916.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

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

The place where World War I began.

This "floating railway" is one of the world's oldest monorail systems.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.