This rare wildlife haven in Singapore feels like you're in the tropical rainforest.

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

The oldest Muslim cemetery in Singapore, with a strong royal connection.

A ring of soy sauce bottle bases decorate an important Singaporean landmark.

A gorgeous gilded tower houses what may be the world's largest collection of gin.

Rainbow shutters decorate this former police station.

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

A manifestation of modernist architectural ideas, this massive, multi-purpose building was one of the first of its kind in Southeast Asia.

Singapore's oldest Hindu temple.

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

A historical convent known for taking in bad luck babies left on its doorstep is now an upscale shopping center.

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

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

This exaggerated sculpture resembles a well known feature of Vancouver:

Where the Model T was made and the assembly line was invented.

The concrete shell of an industry giant remains as a playground for graffiti artists, auto scrappers, and paintball warriors.

The bones of an old zoo crumbling in the shadow of a new one.

The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Advice-columnist's bell tower, paid for with pennies.

Opulent downtown movie theater now houses cars as an indoor parking garage.

Glass and concrete building designed by Albert Kahn.

The grandiose interior of this bar speaks to its past as home to famous jewelers and railway offices.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.