One of these two land speed record-breaking vehicles went so fast it shattered the sound barrier.

This amazing 15th-century mural remained hidden in plain sight for centuries.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

The chaotic studio of one of the 20th century's most important artists has been preserved down to the dust.

An enigmatic monument to the Irish revolutionary who plotted an uprising against British rule.

This pub built its reputation pouring post-shift pints for employees of the cemetery with which it shares a wall.

A devastating booze inferno poured through the streets, claiming several victims who drank it.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The house where the writer spent his formative years.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

This supermarket offers shoppers a window into the past alongside their groceries.

Experience what life was like in Ireland during the Viking and medieval ages.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

Inside this McDonald's you can dine on your Big Mac and fries next to a 2,500-year-old Roman wall.

This stretch of beach is the site of a prime watering hole and a primate watchtower.

The tombstone of an unfortunate explorer who disappeared in the Paris Catacombs.

This artist's home turned gallery/museum preserves the creator's love of "Eastern" influences.

Designed as a reminder of one of the darkest moments in Austrian history.

Along the edge of this fountain are 365 smaller fountains that represent the days of the year.

Handsomely crafted representations of our round planet.

Inside the corridors of this flea market, visitors are sure to find some obscure and odd treasures.

A neo-Gothic mansion now houses a wunderkammer of analog tech that hits on all the senses.

Op-art architecture designed for happiness.