France's most famous cemetery, with some of its most curious tombs.

A mysterious shape catches the eye in this 16th-century painting.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

The first tunnel to be dug beneath a river, repurposed as an art and museum space.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

The Liverpool street made famous by the Beatles is real.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

Be on the lookout for the symbolic insect all over the city.

Enormous pendulum helps keep Taiwan's tallest building from swaying.

The most playful of the life-sized statues that make up Singapore's "People of the River."

This rare wildlife haven in Singapore feels like you're in the tropical rainforest.

Singapore's landscaping project is home to 18 incredible Supertrees.

Europe’s oldest natural human mummy.

This stunning concert hall has become a symbol of Iceland's national recovery.

A stratovolcano located in the south of Iceland, with a long history of charted activity and a rich mythology attached.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Overshadowed by other, more famous Maltese catacombs, this ancient burial chamber has one of the best examples of a ritual agape table.

This unique building in the main square stands out among the city's typically Baroque architecture.

Burial grounds for more than 1,000 bodies deep under the modern town of Rabat.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.