Two stone columns flank the grand Venice square, but there were supposed to be three.

Go inside to really appreciate this 500-year-old technological masterpiece.

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

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

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

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.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

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

A lush indoor jungle fills this bustling Madrid transportation hub.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

An ancient Egyptian temple in the middle of Madrid, Spain.

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.

This cemetery features modernist statues as strange as its name.

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 lost Latin words were reconstructed using the holes from the nails that once pinned them in place.

Thousands of flamingos and other bird species flourish in these Camargue wetlands.

Napoleon's childhood home is now open for people to explore the beginnings of France's short general.

This modern museum of Mediterranean culture is surrounded by a surreal concrete honeycomb.