An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

This insurance company building reminds customers that witches, bears, and gnomes are out there, best be insured.

Swedish skyscraper with a 90° twist.

This chimerical bridge/tunnel appears to dead end right into the sea.

Copenhagen's celebrated theme park and gardens.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

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

Sweden's oldest animated sign is still lighting up the skyline today.

A once-glowing grotto at the bottom of Waikapalae Wet Cave.

Rusty red sands line the shores of this Canadian Province.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

A Montreal deli that was so beloved that it was allowed to circumvent their laws of language.

Montreal's colorful subway station shows its support of the local LGBT+ community.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

The only castle in North America to ever house European sovereigns.

Every equinox this Maya pyramid puts on a spooky ancient light show.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

The pedestrian traffic signals in Brazil's teeming metropolis light up with clues to nearby landmarks.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

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.

The original goat tower, the one that started it all.