The ancient water tanks remain some of the ruined city’s most beautiful architecture.

The remains of what was, not so long ago, the world's largest city.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Nineteen ancient rock-cut Buddhist caves can be found on the outskirts of Mumbai.

A narrow opening between the mountains of the Amalfi Coast creates a scenic hidden beach.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Abandoned railway line circling the city of Paris.

This arch granting triumphal entrance into Antalya was designed to honor the emperor's visit.

A fascinating insight into daily life in the Eastern Bloc.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

This cemetery features modernist statues as strange as its name.

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

This semi-secret storybook hedge maze is also the oldest garden in the city.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

A memorial to the only dog ever officially enlisted in the Royal Navy.

Home to some of the oldest hominid fossils ever found.

Caves that can't seem to quit producing the remains of prehistoric humans.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

Largest cave system in Africa.

A growing popular hipster market with over 100 local specialties and live music.

Haven for Cape Fur Seals, until the Ring of Death of jumping Great White Sharks arrives.

Over a million items cram the shelves at Africa's largest shop of used and rare books.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.