Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

For true northern-style phở with broth as clear as consommé, hunt for this restaurant hidden within a residential home.

Life-sized painted illusions let pedestrians blend in with the street art.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

This fantastical and eclectic English garden takes its inspiration from Egypt, China, the occult and more.

This crumbling folly looks like an enchanted left over from Middle Earth.

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

One of the largest mechanical models of the solar system in the world.

These skilfully executed, poignant works of art dot a verdant Scottish dell.

This Scottish castle has witnessed clan rivalries, Jacobite uprisings, whisky smuggling, and more.

More than a century old, this cast iron bridge on the Balmoral Estate leads to nowhere.

This giant sculpture made of trash is a critique of society's wastefulness.

Explore a remarkable 35-hectare sculpture garden located an hour outside of Lisbon.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

Hidden beneath a beautiful overlook you’ll find the history of the city depicted in comic strip format next to a pay toilet.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.