Subterranean place of worship in Indonesia.

This massive complex is made up of hundreds of smaller temples that date back to the ninth century.

The country’s first escalator is located in department store filled with batiks and beautiful Indonesian products.

It took 28 years to build this massive statue of the Hindu god Vishnu riding a mythical bird.

This Javanese-Hindu temple from the 15th century is unmissable for anyone with even a passing interest in erotic art.

An enormous alien invades Woking, England, as an homage to the H.G. Wells classic 'The War of the Worlds.'

A scattered trail of street art adds a pop of color to the city's stark structures.

Largest lake in Great Britain measured by surface area.

The heads of two giant mythological water horses honor Scotland's horselord past.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

The dance of this huge clock is a magnificent and eerie commentary on good and evil in the history of humankind.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

This alley off Edinburgh's Royal Mile contains remnants of the city's seedier history.

Follow the original medieval paths that wind through this intriguing section of the city.

One of the holiest Shi'i shrines in Iran honors the life and death of a learned noblewoman who became a saint.

One of the largest and oldest caravansaries in Persia.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

Home of the Large Hadron Collider and the birthplace of the World Wide Web.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

The oldest monument in Marrakesh and the city's only surviving example of Almoravid architecture.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

Numerous impressive carvings are embedded in the trees lining this street in Marrakech.