Walk through Czech history in Prague's largest graveyard.

This artificial cave looks like something out of a fairytale.

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

Monument to a suicide protesting the Soviet invasion.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

The skeletal frame of a decommissioned gas-pumping station offers breathtaking views of greater Berlin.

Super-heavy Nazi architectural experiment.

Once a path for Jewish funeral processions, this unassuming alleyway is rich in local lore.

This water-tower-turned-high-end-apartment building was once the site of an early Nazi concentration camp.

Art and a pun, all in one.

This TV tower once secretly housed a GDR intelligence team.

A bus with a butt and biceps to put Olympic athletes to shame.

A cableway for car transport.

Admire dozens of life-size animals made from old scrap metal, nuts, screws, and valves.

The world's newest astronomical clock is also its most accurate.

In an area known in Bratislava’s postal history, this sculpture sits equipped with a functional postbox.

Dedicated to a synagogue that was destroyed after having survived World War II.

No one knows the origin of this creepy little stone man with an oversized phallus.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

One of the most photographed locations in the entire city.

A medieval church with largest and oldest collection of Renaissance frescoes in France.

An officers prison camp believed to be impregnable by the Germans saw over 30 successful escapes.