On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

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

Lucha Libre (Mexican Wrestling) themed taco shop.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

The historic tower houses of this nearly abandoned Greek town have been compared to the spikes on an iguana's back.

This grand gothic brewery has been pumping out suds for over a hundred years.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

This corn maze so big you may want to pack a lunch, and possibly a flaregun.

I Street Bridge is the heaviest swinging center bridge in the United States.

A spherical "micro-nation" in the heart of Vienna.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

A shape-shifting buy-sell-trade bookstore, born to Beatnik Era spirit.

The century-old bell and clock tower at UC Berkeley is the third-tallest in the world, and has fossils.

Where the alchemists dream of transmuting base metal into gold was actually achieved.

A storybook European village in Berkeley.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

After over 100 years out of service this landmark windmill once again turns as a symbol of Jerusalem's self-sufficiency.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

Northern Ireland's Brobdingnagian stepping stones.

A whimsical bridge adorned with decorative dragons.

This one-time health resort was used by aristocrats around the world.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.