Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

A grassy pyramid named after a French battle.

The giant scales in this museum can still tell if someone is one of the devil's brides just by weight.

For the holidays, the tallest broadcasting tower in the Netherlands turns into one of the world's tallest Christmas trees.

A beautifully eclectic mix of architectural styles.

This ancient Chinese observatory still contains early astronomy technology.

The most famous location in China was home to whole dynasties worth of imperial rulers.

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.

This gem-encrusted temple is said to contain some of the Buddha's hair which can make the deaf hear and the blind see.

The floor of the oldest surviving synagogue in the Americas is entirely covered in sand.

This tiny tropical village was sick of anonymity so the locals made this sign, which actually changed the name of the town.

A sanctuary for sickly, stray, or wounded donkeys.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Macabre astrological automaton clock dating to the late 1400s.