This eye-catching roundabout sculpture commemorates one of England's best World War II-era "shadow factories."

A small alleyway with an unusual moniker.

A bench and a bridge pay tribute to Birmingham's favorite heavy metal band.

An ancient woodland that inspired a young J.R.R. Tolkien.

This ornate English estates "Prodigy House" still bears the cannonball marks of civil war.

A highly-criticized monument in Budapest has become the site of a makeshift Holocaust memorial.

This memorial to a murdered empress took 20 years to design, then spent 30 years hidden away in storage.

Also known as Uncle Karl, the beloved bronze copper keeps a watchful eye on St. Stephen’s Basilica while people rub his lucky belly.

A scene from one of Hungary's most famous novels.

The largest statue of this convex, homogeneous object with just one stable and one unstable equilibrium point.

From cartoon characters to tiny tanks, a guerilla sculptor's little bronze statues are hidden throughout the city of Budapest.

The metal leaves on this tree are engraved with the names of Holocaust victims.

On Gellért Hill, this statue depicts the tragic tale of lovers divided by the Danube.

A random tree outside a Budapest hotel has become a DIY shrine to the late singer.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

This off-beat, quirky communism-themed bar isn't afraid to poke fun at its history.

Once the home of a hermetic monk, this cave now houses a small church.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

Supremely flaky treats await at Amadou Ly’s boulangerie and patisserie.

German-style coffee and cake, just like Oma used to make it.