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

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

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

One of the world's tallest flagpoles.

An interactive back-alley mural project remembers the golden age of Kuala Lumpur’s Chinatown.

A delightful architectural wonder awaits on a lake island in Kuala Lumpur’s oldest park.

Cartoon clouds and nature-inspired murals have transformed the streets of Kuala Lumpur.

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

This little sun pays homage to a massive gate that once stood at this location.

An Antoni Gaudí masterpiece in Astorga.

This modernist bridge highlights the bear as a symbol of Madrid.

A thorough look at the development and history of the underground's rolling stock of the Madrid subway system.

About as hidden as can be, this specialty coffee shop is wedged between multi-story buildings at the end of a dark, skinny alleyway in Seoul.

This 317-ton walkable art installation is an homage to Korea's "City of Steel."

Once a resting spot for King Fernando VII.

The most impressive of Basel's three remaining city gates.

In this 400-year-old hotel in Madrid, you'll find a comb in every room, an old clock, and maybe a ghost.

Numerical symbolism abound at East Asia's oldest observatory.

This human-made pond is part of a Korean palace complex first built in the 7th century.

An early Korean refrigerator.

This tomb's name derives from a famous painting of a white horse found inside.

The 400-year-old remains of the samurai invasion of Korea.

One of only a handful of seaside temples in Korea, this sacred space is home to a legendary healing Buddha statue and a traffic safety prayer pagoda.

Originally built by Japanese fishermen, this historic neighborhood has withstood the test of time.