Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This historic hotel invented the chocolate brownie.

In the world's most bombed country relative to its size, this incredible organization helps pick up the pieces.

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

This mysterious tower is said to enshrine a dormant seven-headed serpent that once protected Vientiane from destruction.

Singapore's Ang Mo Kio Town Garden West is a social hotspot for songbirds and their humans.

A Buddhist theme park brings you a Buddhist version of Hell.

A private home museum with a collection of over 5,000 Peranakan artifacts.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

Singapore's oldest Hindu temple.

This house is one of the most colorful in the country, and is the last remaining example of a historic villa.

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

The first Catholic church in Singapore is a Neo-Gothic colossus with a rich architectural history.

A monument to the civilian victims of the Japanese Occupation forces of World War II.

This fountain was once heralded as the largest in the world.

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

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

This ancient theater was once the home of fierce gladiatorial battles.

At least according to the Guinness World Records.

The fragmented remains of a massive public bath connected to the city's water supply.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The facade of this 16th-century building is decorated with carvings of 300 seashells.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

For more than half a millennia, this automaton has rung an hourly bell.