This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

A battle between nature and architecture in the Cambodian jungle.

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

A six-ton wedding present for the King of the Scots.

Dedicated to one of the nation's worst engineering disasters.

A marvel of Byzantine engineering under the streets of Istanbul.

It houses the remains of a 17th-century version of the Titanic.

A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years.

A 19th-century Baja cantina that many say is the birthplace of the margarita.

An island filled with hundreds of hanging, decomposing, decapitated dolls.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

This geometric feat is a testament to the Incas' mesmerizing architectural abilities.

A painting in the historic Cathedral Basilica depicts Jesus and his disciples dining on a traditional Peruvian menu.

This Peruvian canyon is filled with geometric salt pools that have been being harvested since the Incan empire.

Huge stone depressions which may have acted as an Incan agricultural experiment.

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

This former textile district now is now a thriving center for contemporary Chinese art.

An out-of-place slice of France, smack in the middle of Shanghai.

An collection of Chinese propaganda posters from 1949 to 1979.

One of the largest public squares in the world, named after the former DPRK supreme leader.

This North Korean pegasus statue was built as a symbol of the speed and perseverance of North Korean workers.

Pyongyang’s Arch of Triumph is the second tallest triumphal arch in the world.