This picturesque castle in Poland has a rich history, including a legend that ties it to lost Incan treasures.

Two cannon-like cranes were installed on top of the bank building to fend off bad feng shui.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

Taoism, Buddhist and Confucianism are all represented in this temple that claims to answer anyone's wishes.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.

This hulking behemoth is actually five interconnected towers built in the 1960s.

The original "capsule building" is a masterpiece of Metabolist architecture.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

This enormous monument is one of the most iconic structures in Tokyo, rudely nicknamed "The Golden Turd."

Rows of stone statues are dressed up to mourn children that are lost before birth.

An ordinary pond with fish from out of this world.

This Buddhist temple is home to the graves of the Japanese national legends, the 47 Ronin.

A magical place that lets you play in and explore the world of Studio Ghibli.

You have to know where to look in this rather ordinary-looking square to find hints of its past as a dissidents' cemetery.

105-foot wide giant metallic flower blooms anew every day in the heart of Buenos Aires.

A bright little alley in La Boca is a part of tango history.

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

This historic, palatial theater is now one of the world’s most beautiful bookstores.

A replica of a famous Greek statue adorns the front of the unusual home of architect and alchemist Humberto Pittamiglio.

Where sweethearts leave their love locks in the Uruguayan capital.

This beautiful example of neoclassical architecture is one of Uruguay's most treasured cultural gems.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

Crafted from ocean litter, this sculpture highlights the ills of overconsumption.