A plaque on the base of this statue holds a bewitching design.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

Third time's a charm, or in this case, two testicles are.

A brutalist gem towering over the heart of Milan.

This decaying complex from the early 1900s was once the site of massive iron and fluorite mines.

A Milanese café entirely designed by the American director Wes Anderson.

Geothermal waterfalls in Tuscany.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

The railway carts travelers to central Athens's highest peak, which offers stunning vistas of the city.

View the ancient remains of buildings and the ancient "River of Hades" before hopping on a train.

Savor sheep milk yogurt at the last of Athens' dairy bars.

A 700-year-old drinking fountain turned charity for the less fortunate of Zurich.

A remarkable two-country morph, this town is part of Germany legally but is by all other measures Swiss.

This museum tells the story of lake dwellers from 4000 BC to 850 BC, replete with stilt houses and goats.

At the base of the Golden Gate Bridge, a small sign basically begs for a high-five.

A huge musical instrument played by the ocean.

The smallest museum in Basel, Switzerland, is a two-foot-by-two-foot window in the door of a 600-year-old house.

Be it nature, art, or abandoned military architecture this eclectic German "museum" has you covered.

Largest illuminated advertisement sign in the world.

This home designed for chocolate magnate Antoni Amatller is an exquisite treasure-box of Catalan Modernism.

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

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

The location where the iconic movie character declared it was time to go home.

This balancing rock is one of Utah's most unusual geological formations.