The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

A decaying, yet still functioning, work of communist architecture.

This once-grandiose behemoth of a monument from the socialist era now sits quiet and closed up.

Home of the first female Hungarian poet, where her secret writing lay hidden for over a century.

This Transylvanian church has changed its denomination four times.

The possible imprisonment of Vlad the Impaler here earned the medieval castle its nickname, "Dracula's Castle."

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

This hauntingly beautiful cemetery outside a medieval citadel is full of winding paths and ivy-covered graves.

Romania's triumphal arch looks out over Bucharest.

This historic cemetery was inaccessible for several years due to dozens of land mines.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

An abandoned Byzantine fortress and notorious prison.

The world's oldest map of the holy land gives us a fragmented glimpse of the layout of biblical nations.

This small museum explores questions of representation, diversity, and identity.

The warmth and creative kitsch of a quilt engulf every patron who visits.

The only gulag ever to exist in socialist Yugoslavia.

A musical instrument played by the sea.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

Dive for drinks at Croatia's first and only underwater winery.