One of the largest objects salvaged from the famous sunken passenger ship.

The first building in the Philippines with an elevator.

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.

A wooden rollercoaster that still delivers a thrill.

Once an art-deco theater, now a supermarket.

Collection of paintings by the celebrated Blanco Family.

An incredibly salty lake inside the crater of an extinct volcano.

A curiously placed cannon along a roundabout in Freetown marks the boundary of the old city.

A statue of a boy looks up at where the famous rival to the Leaning Tower of Pisa once stood.

Inspired by the Rialto Bridge in Venice, these three clustered bridges were just one part of a Slovenian architect’s grand vision.

A vault used to safeguard documents that allowed Jewish refugees to immigrate to the Philippines during World War II.

Bali’s Mother Temple, a breathtaking complex that rises serenely up the side of an active volcano.

Lombard Street may be more famous, but this is the real “crookedest street in the world.”

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

A house and its fence that are entirely covered with sea shells and giant clams.

These floating gardens show what Mexico City used to look during the Aztec Empire.

This monument is dedicated to Balto, the heroic Alaskan sled dog.

This 11th-century fortress is now the seat of Aragon’s state legislature.

A hidden lane full of top-quality street art.

This massive water spout has been luring visitors for hundreds of years, some to their death.

Iran's "Rose Garden Palace," built during 131 years of rule by Qajar kings, consists of 17 stunning structures.

At this unique temple in Darjeeling, Hindu and Buddhist practices co-exist harmoniously.

Worlds' largest inhabited river island.