One of the world’s largest suspended aquariums, located in Dubai Mall.

The world's largest frame offers spectacular views of the city's past and present.

This artificial archipelago was supposed to resemble a map of the world.

Home of the Large Hadron Collider and the birthplace of the World Wide Web.

The World Wide Web was created in this nondescript corridor at CERN.

A fortified palace in the shape of a ship on the Thiou river.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

The ruins of the largest gladiatorial school in Rome are largely hidden under modern streets.

This equestrian statue of Constantine the Great has been the subject of criticism for centuries.

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

Initially built for a Chinese princess and sultana, this well was used to secretly assassinate some 200 Portuguese colonizers.

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

On the outskirts of Ipoh, this sprawling temple complex is home to one of the world's tallest pagodas.

A seaside haven for 300 rescued cats.

This Theravada Buddhist temple is a peaceful oasis steeped in history.

Giant relaxing Buddha in Malaysia.

The oldest Jewish cemetery in Southeast Asia is a monument to a disappearing community.

A white Buddhist temple with a golden restroom.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

Buried in the Laos jungle is a sanctuary for bears that would have otherwise been milked to death by poachers.

Believed to have once stored either human remains or rice wine, thousands of mysterious stone jars lie in ruin.

When the USA donated cement and funds to expand the airport in Laos, the Laotians built a massive monument instead.

More than 200 statues filled with cryptic symbols give this park spot an aura of horror vacui fantasy.

Stunning wetlands ablaze with pink lotus flowers.