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

An eclectic mix of influences rot together in harmony in this India necropolis.

A startling, centuries-old subterranean marvel hides in plain sight.

Modest by day, illuminated majestically at sunset.

This peaceful Sikh gurudwara serves around 50,000 free meals every day within its gilded walls.

A blooming house of worship for the masses.

This experimental utopian "city of the future" in rural India may hold a dark secret.

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

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

Centuries-old bridges grown from tangled roots.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.