Tiny memorials honor individual victims of the Holocaust.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

You would never come across this tiny green oasis if you didn't know it existed.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

A well-restored ancient archaeology site gives a real feel for life during the Roman age.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

An exact replica of a colossal Olmec head sits atop a pyramid within a Madrid traffic circle.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

This Funeral Hearse Museum represents the finest in cadaver transportation.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Cliffside houses provide a spectacular view from their perch above the valley.

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

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

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

The colony of South Australia was proclaimed on a hot December day under a distinctively arched gum tree.

There's nothing shrimpy about the world's largest artificial prawn.

One of the first big sculptures anywhere in Australia.

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

Popular tourist destination now stands as a memorial to Sam the koala.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

The largest 19th century panorama in the world still in-situ.

A miniature city, once ruled by the Queen of the Netherlands.