The world's most remote airport.

After millennia of erosion by sand and churning water this Brazilian valley now looks like a lunar fantasy.

Striking ruins of a mansion that stood center stage in one of modern Brazil's most puzzling crimes.

Half curiosity cabinet, half late night hotspot, this Brazilian bar is helping turn a dangerous neighborhood around.

A huge boat-shaped hotel with a blood red pool and other oddities.

The pedestrian traffic signals in Brazil's teeming metropolis light up with clues to nearby landmarks.

A snake farm famous for its venemous varieties.

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

Something about this Brazilian city is slightly askew... literally.

Breathtaking and huge 430 year old maps of Italy.

The yawning maw of this pagan visage is said to bite off the hands of liars.

The celebrated eyesore created by starry-eyed sweethearts.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

Pop culture has helped to keep this iconic British building from being destroyed.

Scattered throughout London are ancient remnants of the city's former bounding wall.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

An unusual round church in London with a Templar past.

Site of James Cook's historic observations of the 1769 transit of Venus.

The crypts are so large they're basically their own underground church.