This 14th century castle withstood years of battle but is now sliding off the hills into the Danube.

Stone age urban planning.

These natural stone bridges are the largest on the European continent.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

One of Belgrade's most beloved animals.

A Serbian church lit by chandeliers made of weapons.

A towering spire in the fortress of Kalemegdan honors the victorious armies of Serbia during their struggles against the Ottoman Empire.

The unusual sculptures are believed to be powerful political symbols.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

A museum dedicated to the former country.

This art installation pays homage to the famed stones of European lore.

Different sections of the Zemun Fortress were built in the 14th and 15th century as a response to the advance of the Ottoman Empire.

A brick building in Kathmandu's Durbar Square is home to Nepal's most prominent living goddess.

Visitors to the National Museum of Nepal can moon over a set of well-traveled flags.

This religious site features Nepal’s largest statue of Buddha.

Sacred Buddhist home of some spiritual monkeys.

Named after the Goddess of Harvests, Annapurna is the deadliest member of the Eight-thousanders club.

This institution honors Nepal’s most storied warriors.

A museum with a window view of the Himalayas and an on-site climbing wall.

Everything from a plane to your own two feet are needed to reach this jungle resort.

One of the largest Buddhist stupas in the world keeps an eye out in every direction.

The oldest Hindu temple complex in Nepal serves as the seat of Nepal’s national deity, Lord Pashupatinath.

Nailing a coin to this holy stump is just another way to ask the gods for relief from dental pain.