30 years worth of pressed-tin, bakalite, and characters both loved and forgotten.

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

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.

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

The world's oldest bookshop still in operation.

Single runway interrupted by a busy road that cuts across its middle.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

This underground church is topped with a 500-foot cross that is seen by many as a beacon of fascist hubris.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

The final resting place of the great navigator, or maybe his brother.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

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.

One of the oldest theaters in Australia, it's also said to be haunted by a performer who died on stage.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

You'll find the little birds tucked within the rocks of this Australian beach.

Australia's largest medical museum featuring a 19th-century pharmacy.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

A giant Australian fruit and tropical farm.

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.