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

This top-secret nuclear bunker hidden in a Bosnian mountain has been converted to a modern art exhibition space.

This likeness of the famous revolutionary is entirely made of recycled scraps of metal.

This 17th-century Bhutanese monastery is ensconced in Buddhist legend.

The luxurious circular mansion built for a Communist leader now lies abandoned.

Called the "Armenian Stonehenge," this ring of menhirs pierced with holes may be a prehistoric astronomical observatory.

A bright little alley in La Boca is a part of tango history.

Antarctica's only sculpture garden, it has art and penguins, but no plants in sight.

The world's largest neutrino telescope searches for secrets of the universe at the South Pole.

One of the best-preserved impact craters on the planet is located in the middle of the Sahara Desert.

A naturally beautiful, seemingly bottomless deep blue spring.

It might not be the prettiest pyramid in Egypt, but it may be the muddiest.

This annual Belgian water race attracts bathtub captains from all over the world.

The ruins of a castle sat decaying in this park for years before a massive renovation restored this area to its past beauty.

Visitors to this Belgium graveyard are greeted by the grieving stone parents of the young men lost to war.

Remnants of the city's Soviet history hover over this modern fast-food outlet.

One of the largest and most scenic of Bangladesh's tea gardens.

A historic model village was gifted from residents of London to Melbourne as thanks for their help during World War II.

This statue commemorates a special connection between ancient Greece and the Melbourne suburb of Brunswick.

Designed to celebrate more than a century of circus performances in Australia.

This sculpture was designed to encourage viewers to be true to themselves.

The world's largest gathering of flatbed coupes can be found annually at this rural festival in New South Wales.

For nearly 50 years this airplane that crashed during World War II remained missing in the remote Australian backcountry.

A small museum dedicated to taking the taboo out of all things related to poo.