Mary Kelly was last seen here before she was murdered by Jack the Ripper.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

Hear the quietest sound from across the dome.

An unusual round church in London with a Templar past.

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

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

Fulham F.C. imploded once everyone excised its giant, hated tribute to the King of Pop.

Manchester salvaged this sculpture of the adopted Mancunian when it was no longer wanted in Ukraine.

Be on the lookout for the symbolic insect all over the city.

Have a seat with the father of modern computing at this Manchester monument.

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

The modern birthplace of Irish freedom.

A particularly disconcerting tribute to Irish martyrs.

The 19th-century pharmacy (now a used bookstore) was featured in James Joyce’s "Ulysses," and has changed very little to this day.

Landmark Chicago building narrowly avoided destruction.

The palatial McDonald's that inspired Wesley Willis.

Not to be confused with the iconic New York City skyscraper, this Chicago building is a vibrant hub for artists.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.