Walk behind a 50-meter-high waterfall.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

A monument to the man who almost killed Hitler.

A haunting contrast of trains that both saved and took the lives of Jewish children in Nazi Germany.

This ultra-modern burial building would have stacked the dead like a giant filing cabinet.

One of the earliest depictions of an Arthurian scene that is shrouded in mystery.

An elevator into the Baltic Sea.

Ancient rock-hewn town that witnessed key events of Georgian history.

At this rare mosque in Tbilisi, Sunni and Shia Muslims pray side by side.

With over 10,000 lights, this engineering marvel lights up the city after dark.

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

A small but hugely whimsical theater where marionettes play out the "The Battle of Stalingrad."

A lively circle of dancers in the Georgian capital commemorates an ancient rite of spring.

Unusual building appears to be haphazardly built from randomly piled bricks.

What might be the largest completely Jewish town in the world outside of Israel now faces dwindling numbers and empty streets.

A shrine of fire worship built on top of a natural flame.

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

A unique museum dedicated to culture and artistry of carpet weaving.

This Hungarian stilt village is built in a lake that never freezes over due to the power plant that that uses it as a cooling pond.

One of the largest barracks of the Austro-Hungarian monarchy's military is now an abandoned ruin.

Hungarian self-built castle.

A white Buddhist temple with a golden restroom.

This unique rock formation is quite the local celebrity, although one day it may come crashing down.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.