It houses the remains of a 17th-century version of the Titanic.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

The world's largest model of our planetary system.

An imperial fortress city that incorporated cultural elements from the entire Mughal empire, only to be abandoned the year it was finished.

A blooming house of worship for the masses.

Time has stopped at the house where Gandhi died.

Scholar, adventurer, saint, and instigator of the Goa Inquisition.

An ancient iron pillar in Delhi that seems to be rustproof.

Once an indicator of social class, the color blue has come to define this city on the edge of the Thar Desert.

This otherworldly palace-mausoleum complex is the stuff eternal dreams are made of.

Sacred Indian temple that’s all monkey business.

The world's second-largest sundial, made entirely out of stone.

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

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

Centuries-old bridges grown from tangled roots.

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