This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This military mausoleum captures the solemn grandeur that most memorials only aspire to.

This odd Chilean waterfall-cano hotel must be entered via a rope bridge.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

Hitler's bleak vision of relaxation still stands as a mostly abandoned 10,000-room resort complex.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

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

One of the oldest churches in Romania is believed to have been built on the site of a pagan temple.

This brutalist monument is inscribed with 9921 names of Yugoslav partisans who perished during WWII.

A naturally beautiful, seemingly bottomless deep blue spring.

This tiny Bulgarian town offers a stunning location in the mountains and a storied history.

Moss and stone turn this waterfall into an otherworldly liquid veil.

Celebrated example of Ottoman architecture that also served as a site for brutal massacres.

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

Bridge that died in war and was resurected.

A war-torn Olympic relic is being overtaken by graffiti and nature.

An Albanian monument to the Communism that nearly crushed the country is now a crumbling wreck.

On top of a resort town as old as the Bronze Age sits an incredible war memorial statue overlooking the beaches below.

A tiny church on a man-made island in the Adriatic.

The bizarre rocks of Đavolja Varoš are the result of natural erosion.

A futuristic, brutalist masterpiece that is also strangely prison-like.

This Romanian village may have been drowned, but it is long from forgotten.

Romania's only crater lake with water as pure as if distilled.

A spectacular Bulgarian cave resembling a devil's head with a waterfall rushing down its throat.