An impactful museum ensures notorious war crimes disguised as "medical experimentation" won't soon be forgotten.

One of the world's largest ice festivals dazzles visitors for over a month with radiant sculptures and carvings.

The burial grounds of a Chinese eunuch who served his way into the highest levels of Imperial government.

Beijing's World Park offers the excitement of international sites without the travel.

Ming Dynasty necropolis raided during the Cultural Revolution.

The most famous location in China was home to whole dynasties worth of imperial rulers.

The castle still holds traces of the abandoned Roman fort it was built atop.

The stately remains of Llywelyn the Great's mighty fortress.

This Greek temple, open only an hour a day, was the site of a war of tastes between an architect and an artist.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

Lavish royal estate punctuated with heated greenhouses.

A spiritual retreat in the heart of Los Angeles offers stunning gardens and a labyrinth to lose yourself in.

The private clubhouse for the members of the Academy of Magical Arts.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A second generation sun-powered marvel lights up the night.

Semi-mystical manmade towers of rocks decorate this rocky seaside.

This Ibiza botanical garden showcases some wild machines that run on plants, literally.

The ruins of an early-18th-century complex that could once house up to 12,000 horses.

The designated Jewish quarter in Fez dates back to the 15th century.

Morocco's largest Jewish cemetery.

Morocco’s modern capital was once a haven for Barbary pirates, who went so far as to establish a republic of their own.

The former home of Dutch anthropologist Bert Flint now houses a collection of Berber art and artifacts.

North Africa's first museum of its kind preserves the culture of Moroccan women and their artistic achievements.