Lava stone structures possibly dating back to the 19th century may have been a stopping point for voyagers between ancient Egypt and the Mayan Civilization.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

Roman ruins top white travertine terraces formed by ancient hot springs.

Over 315,000 preserved amphibians and reptiles in jars.

This former stomping grounds of the most eminent astronomers of the early 20th century.

The most playful of the life-sized statues that make up Singapore's "People of the River."

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

This stunning concert hall has become a symbol of Iceland's national recovery.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Memorial to the father of the Republic of China.

Enormous pendulum helps keep Taiwan's tallest building from swaying.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

This little replica of Lady Liberty provides a bit of NYC in a Japanese city.

White cockroaches and other cave species occupy this massive series of lava tubes.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

A meteorite-bounded town in Bavaria.

This proud Teutonic warrior rises out of a German forest heralding a victory and measuring lightning.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

Ruins of a German castle on top of a towering stone pillar.

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

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

This temple to the sturm and drang of Richard Wagner contains a dragon's cave and reptile zoo full of living "dragons."

A UFO-shaped event building originally intended to be a science museum showcasing the future.