A unique museum dedicated to culture and artistry of carpet weaving.

The dining hall that nourishes workers in Chornobyl's Exclusion Zone is also open to visitors.

The biblical sculpture honors those who lost their lives, homes and communities to the Chernobyl disaster.

Home to more than 13,000 pieces of war memorabilia and military equipment.

Secret North Korean passage discovered below the world's most dangerous border.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

This castle has links to Portugal’s founding and struggles for independence.

Every spring, locals see the shadowy figures of a ghost army of slain Greek soldiers descend upon this ruined fort.

This tiny train shuttles passengers to one of Northern Ireland's most spectacular sights.

These barriers stand as stark reminders of Northern Ireland's troubled past.

Single runway interrupted by a busy road that cuts across its middle.

The wooden telephone box hidden away in London's Piccadilly was the original prototype of the iconic kiosk.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.

Northern Ireland's Brobdingnagian stepping stones.

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

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

The European towns of Brașov and Râșnov each have proud signs reminiscent of the Hollywood sign.

Something's watching you.

This once-derelict building is now one of the most beautiful bookstores in the world.

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

A 11-foot former president stands on a Kosovo street that also bears his name.

Macabre astrological automaton clock dating to the late 1400s.

Exploring the wilder, more passionate sibling of Erg Chebbi feels like discovering a secret sun-kissed planet from another galaxy.

One of the most spectacular canyons in the world.