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

The world's longest outdoor escalator takes visitors to the top of China's largest dam and is also shaped like a dragon.

Thirteen sculptures in central Moscow graphically depicting vices of the modern world.

When you've got to go, you've got to go.

Moscow's imposing monument to the Space Age.

Dozens of padlock-trees along the Moscow River.

Twisted buildings adorn the banks of the Rhine river.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

A huge communist-era propaganda monument and mural that offers stunning views of the Mongolian capital.

Sleep in the hay, spin the wheel and eat grain pellets to your heart's delight.

The most visited, and possibly most controversial, museum in Germany.

Swedish skyscraper with a 90° twist.

Blitzkrieg bop your way through Berlin's Ramones Museum.

Robotic car thieves, freakish animals and huge neon floats in Northern Ireland's capital.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

The world's biggest floating museum in Gothenburg, Sweden.

Iceland: home to volcanoes, waterfalls and, apparently, Santa?

There are no crying babies in this neck of the woods.

Jurassic theme park in the small town of Erlian.

Home to more than 13,000 pieces of war memorabilia and military equipment.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

340-foot statue built to honour the Heroes of the Soviet Union.

Frequent fliers welcome in this airplane hotel.

A black cat protests the City Guild in Riga's Old Town.