A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

An ornate century-old elevator still connects the two halves of Bad Schandau.

A meteorite-bounded town in Bavaria.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

This historic national park is covered in the stunning ruins of red rock pueblos.

Dramatic river bend surrounds a natural red-rocked pedestal.

A mountain pass in Bulgaria's Balkan Mountains was the site of four historic battles.

A gigantic statue of a Russian soldier watches over the ancient city of Plovdiv, a prominent reminder of the Soviet period in Bulgaria.

An abandoned textile factory on the "island of crows" was home to Estonia's first workers' strike.

This Soviet-era "closed town" was a top secret uranium producer often left off of maps.

This ancient theater, restored in the 20th century, lives on as a venue for dramatic and musical performances.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

A vast Communist-era exhibition space in the Bulgarian capital.

"Holy Wisdom" overlooks the city that became its namesake.

Sofia's legislative center is continuously reinventing itself.

A striking symbol of the Bulgarian capital.

An abandoned saucer-shaped monument in the Bulgarian mountains.

This historic black and white monastery is one of Bulgaria's architectural jewels.

Go inside to really appreciate this 500-year-old technological masterpiece.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

The final resting place for the remains of 143 Habsburg royalty.