Europe's oldest still-operational tea farm also boasts a spectacular view.

This once-derelict building is now one of the most beautiful bookstores in the world.

This museum offers a journey back to the Belle Epoque era of Romania.

The preserved arm of a third-century sorcerer is believed to have the power to lift curses and spells.

Romania's triumphal arch looks out over Bucharest.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

This snug medieval lane is one of the narrowest streets in the world.

A fire once nearly devoured this gorgeous 14th-century Gothic cathedral.

Something's watching you.

Nikola Tesla's ashes are held in a golden sphere, surrounded by his works.

A museum dedicated to a secret military hospital hidden beneath a castle in Budapest.

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

A pair of connected skyscrapers form this symbolic gateway.

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

A book bound in the skin of an infamous criminal, along with countless other specimens.

The most loyal of little dogs, or a Victorian era publicity stunt?

Museum dedicated to the terror regimes of Hungary.

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

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

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