The birthplace of the beloved colorful crayons right in downtown Easton

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Three gardens with toilets and urinals filled with bright flowers started as a protest against zoning rules.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

An imposing statue of the first prime minister of Antigua and Barbuda stands in the middle of a traffic intersection.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

An "evil painter" included pointed symbols in this artwork to poke fun at members of the Danish Parliament.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

This work of engineering is imbued with elegance and ingeniousness.

The roof of this ancient mausoleum is made from a single Istrian stone weighing a massive 230 tons.

A medieval, mosaic-lined baptistry built by a heretical Christian sect.

An incredible mosaic-lined monument said to have held the remains of an ancient Roman empress.

This 6th-century church has the largest and best-preserved collection of Byzantine mosaics outside Constantinople.

Psychoanalyst Carl Jung reported a paranormal experience after visiting this mosaic-lined Roman baptistry.

Filled with goldfish swimming in a shallow pool of sea water, this ancient crypt is more wishing well than burial site.

Numerous stone coffins from different centuries, lined up in a sixth century basilica.

Legend says this sacred tree was a gift from goddess Athena.

The tennis legend used this racket while breaking the race barrier and becoming the first Black man to win the US Open.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.

The only surviving fragment of the lost Narragansett Pier Casino.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.