Explore these Victorian-era tunnels under a bustling train station.

An interactive museum where visitors can play through the evolution of video games.

The once-a-day siren is a reminder of the days before time was standardized.

A beloved family of panda sculptures named after memories of the city's past.

Local legend holds that if you can make it up this steep cobblestone stairway without taking a breath, you'll have wish come true.

This 1920s Dutch barge is now a floating bookstore.

Catacombs turned marketplace.

The silly symbol for an underground protest group is now scattered around the city.

Relive a Polish uprising via an enormous, century-old cyclorama.

Budapest's Communist-era statues, banished to the suburbs.

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

Late at night, the bust of the "Dracula" actor was snuck onto the facade of this Budapest castle.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

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

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

A diminutive statue that was inspired by the sculptor's own daughter.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

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

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

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

The lighthouse is on a island which is connected to another island, which is connected to another island, which is connected to one of the largest islands in the world.

One of the few surviving street funiculars in the world.