This is the largest cemetery in Ireland and the first cemetery museum in the world.

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

This London marker celebrates the spot where the world-famous English band was founded.

This luxury shopping lane has been protected by its own tiny police force for over a century.

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

This overlooked street light once served as a KGB dead letter box.

This unique bridge curls up like a caterpillar to let boats pass and then unfurls again to span a small canal.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

According to legend, this tomb holds the secrets to time travel.

Some of the earliest leaders of the Moravian congregation are buried here.

Look up from the busy streets to discover how time is kept!

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

The final resting place to 300 Victorian-era pets hides inside the city park.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

This ancient oak plays host to carvings of magical elves, gnomes, witches, and other creatures prominent in local folklore.

Two tombstones associated with the much-beloved children's story.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

This educational institution and reference library specialize in the psychic arts and mediumship.