Oriental bazaar in the heart of Sarajevo.

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 cluster of little wooden huts once ground local farmers’ wheat into flour during the days of the Austro-Hungarian Empire.

In one of the smallest countries in the world stands an original Salvador Dalí sculpture.

Deep in the Guatemalan jungle stands an ancient pyramid that once marked the reign of a king.

Mesoamerican monoliths and zoomorphic stones covered in royal visages, ancient mythology, and grand celestial events.

Sparkling, calcite-covered skeletons of children who may have been sacrificed to appease an angry god.

This imposing memorial contains the remains of Che Guevara — and 29 other guerrillas who died with him in Bolivia.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

A Surreal flight of architectural fancy in Vietnam's Central Highlands.

These crumbling towers are some of the last remnants of a centuries-old Vietnamese culture.

Across this single-file rope bridge is what has been claimed to be the edge of continental Asia.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

Singapore's landscaping project is home to 18 incredible Supertrees.

Giant relaxing Buddha in Malaysia.

The lavish, well-preserved home of a wealthy Baba Nyonya family is now a cultural museum.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

Massive series of 45 caves and over 51,000 sculptures carved from cliffsides in China.

The field of tiny caves that mark this Chinese cliffside are each their own historic Buddhist temple.

The tiny statues form China's only known terracotta army from the Han dynasty.