Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

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

A monument honoring 81 residents of this Scottish town who were executed for witchcraft in the 16th century.

An 18th-century religious argument etched into stone.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

Where a demonstration led to equal rights for one of California's most marginalized communities.

The raised stones in the middle of this road through Culross are relics of a 17th-century class divide.

A small Scottish town's larger-than-life tribute to the celebrated accordion player.

A watchhouse constructed from tombstones, to make way for a burial pit, for the victims succumbing to a deadly disease.

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

A phantasmagoric tomb honors a Belgian artist-scientist's contributions to the world of spooky entertainment.

A public art project to commemorate a tumultuous period in Derby's history.

The historic building's ornate stained glass fixture has survived the devastating 1906 earthquake, ensuing fires, and multiple redevelopment attempts.

The longest staircase lock in Britain.

The ruins of a 15th-century church once home to priests who prayed for a single family's salvation.

A quartet of tiled art pieces adorn the floors of this prestigious art museum.

Though this bridge was originally built in the 12th century, only one of its 10 arches dates back that far.

Beneath this headstone lie the severed body parts of three individuals who were caught up in a bloody period of Scottish history.

This pub has roots dating back to 1430.

The community pools that the community refused to give up on.

The unconventional Scottish soccer coach required players to wear a collar, tie, and bowler hat for matches.

Home to one of the most popular teams in Scottish football history.

Allegedly haunted by Walt Disney himself, this inconspicuous lamp is always kept lit in his honor.

Three large boulders covered in mysterious carvings and graffiti.