A Bulgarian monument to Russia's role in World War II is constantly being painted in pop culture protest.

Bizarrely shaped rock formations in northwest Bulgaria come with equally bizarre legends.

When you're a great Russian Tsar, even your vomit gets a statue.

A large concrete replica of a 12th-century figurine.

Backwards hour and minute hands and a timing mechanism that fluctuates with the temperature led to this clock tower's local nickname.

This former monastery is still a revered religious site.

These unique sculptures form a musical ensemble of recycled metal.

A little theme park full of miniature monasteries and churches, made by hand.

Ruins of an old water tower that look like a horror-film castle.

An 11th-century Byzantine church with medieval Serbian history and spectacular views.

Sealing couples' love since just after World War I.

Once a beautiful palace, this structure is now known as the ''museum of destruction."

This historical village takes you back to the 19th century.

This medieval monastery represents an architectural blend of eastern and western European culture.

This ice cream parlor serves scoops of flavors like rakia, medlar, and poppy seed.

This fresco inside a Serbian cave church has been a source of disagreement.

This natural monument has an origin story steeped in legend.

This outcropping was once home to a medieval monastery destroyed during the Ottoman conquest.

Stone age urban planning.

An idyllic traditional timber village on a picturesque hill was built for a film.

Beautifully carved tombstones fill this unmarked graveyard, uniquely situated near the village's famous stone wine cellars.

The oldest church in Serbia was also the ecclesiastical seat of the region during the Middle Ages.

A hidden stream deep in the mountains creates one of the largest tufa waterfalls in Serbia.

An eerie, protected forest of old-growth oak trees, many of which are now dead.