This controversial, abstract sculpture is meant to represent an Aztec warrior.

The F1 Mexican Grand Prix circuit goes right through the middle of this old baseball stadium.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

Built in 1821 using rooms from another estate, the Phillips House is the only historic home on scenic Chestnut Street open to the public.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

This home is steeped in history from, George Washington to George Corwin, High Sheriff during the Salem Witch Trials.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A measuring mishap led to these artificial stone ladies losing their stomachs.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This sculpture encompasses the emotion of rail travel.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

The biggest drug trafficking passage between Mexico and the U.S.

This grand yet little-visited tomb seems almost carved into the hill it sits on.

Mexico's astounding mummy museum with "the world's smallest mummy."

Take in a sweeping views of Guanajuato—and save yourself a hike up a steep hill—on this funicular.

A Mexican Romeo-and-Juliet-esque legend has given this super-narrow alleyway a reputation for romance.

One of the city's most imposing Neoclassical buildings is also one of its most prestigious schools.

A beautiful example of 18th-century engineering still standing tall.

This clock was gifted to Mexico as a show of gratitude for its long history of welcoming Arab migrants.

Once home to an aristocratic family and a workers' organization, this intricately tiled building now houses a chain restaurant.

Diego Rivera's massive tiled fountain and failed infrastructure project.

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