Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

Cold war icon and onetime "hole" in the iron curtain.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

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

This incredible stone temple is a monument to death, victory, and fantasy architecture.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

The bears of Bern have been a city highlight for over 500 years.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

Something's missing between the arcades of the Palazzo della Ragione in "the city of the three withouts."

One of the world's oldest working clocks is curiously missing the Zodiac sign of Libra.

In medieval times this small stone seat was used as a bizarre way to punish insolvent debtors.

The oldest botanical garden in the world that technically isn't the oldest.

Built to repay the sins of the father, this church is home to one of the most valuable works of Western art.

The incorrupt tongue of the patron saint of lost things is venerated in this basilica.

One of the largest squares in Europe contains an entire artificial island.