The lavish temple of the Cao Dai religion that includes Buddha, Mohammed, Joan of Arc, and Victor Hugo.

These crumbling towers are some of the last remnants of a centuries-old Vietnamese culture.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

One of the world's steepest streets seems to have houses sliding down it.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

The glacier tucked within a New Zealand rainforest.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

A site of natural wonder and flying coconuts in Samoa.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

This Soviet-era athletic and recreation facility is the highest ice skating rink in the world.

In Kazakhstan, a colorful cathedral with many lives once survived the most powerful earthquake in the region.

Beatlemania is still going strong... at least in Kazakhstan.

Looming communist pillar with a Czech twist.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Macabre astrological automaton clock dating to the late 1400s.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

This mysterious but iconic tapered tower appears in many Azeri fairytales and legends.

This grounded passenger jet is now a restaurant, complete with rows of seats and “flight attendant” servers.

Where thousands of slaves passed through the "Door of No Return."

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.