On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

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

A detailed pachyderm supports Rome's smallest Egyptian obelisk.

Tiny memorials honor individual victims of the Holocaust.

2300-year-old Roman road connecting the empire.

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

The man who gave his name to magnetic measurement is buried in the city where he did his best work.

Eighty million natural history specimens call this gargantuan museum home.

Sprawled across the Great Hall ceiling are various constellations and images relating to the zodiac.

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

These barriers stand as stark reminders of Northern Ireland's troubled past.

A museum dedicated to the tragedy of Bloody Sunday.

These murals stand as reminders to the troubled history of this Northern Ireland city.

Northern Ireland's Brobdingnagian stepping stones.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

An encyclopedic collection of mammal penises.

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

What happens when a sculptor has to find a way around a 100-year-old copyright.

This historic Victorian hotel has a scandalous history of affairs and murder.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

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