The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

The first tunnel to be dug beneath a river, repurposed as an art and museum space.

Tombstones and enigmatic inscriptions hide within a vault beneath a popular London arts venue.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

More than a million titles fill the labyrinthine shelves of this prestigious private library.

There's an exclusive Beefeaters pub hidden in the Tower of London.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

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

Public access to clean drinking water was an instant hit among the masses.

A famous burial ground with a history both grim and literary.

Never actually a tree at all, this spot was the site of London's public hangings for nearly 600 years.

Charles Babbage's proto-computer, painstakingly brought to life.

Two plaques commemorate the site of Shakespeare's first theatre.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

Classic game cookery takes center stage at what's widely considered London's oldest restaurant.

Eclectic final resting place of the controversial explorer.

The cedar tree in Highgate Cemetery earned its title by accident.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

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

The childhood home of Earth's alien chameleon is a humble Brixton flat.