A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

Thousands of birds nest in the cliffs while arctic foxes prowl below.

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

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Five candy-colored villages on the Italian Riviera.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

Home to three historic ships from the age of Vikings.