The medieval woodcut-style artwork chronicles life in medieval London.

The beloved beast's taxidermy remains sit in the Natural History Museum's cafe.

The ritual has been performed uninterrupted for nearly 700 years.

This ancient Egyptian obelisk still bears the wounds of World War I.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

The Great Fire of London and the regulation of one-way streets both started in this alley.

A domino effect created with Britain’s iconic telephone boxes.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

Originally meant to hold a statue of King William IV, this support sat empty for years. Today, it hosts a rotating cast of public artwork.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

Near the site where the English Archbishop was born, you can find an emblem in the shape of a pilgrim's badge.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

A memorial for public executions that dates back to the 14th century.

The world's longest continuously running show has played at this small West End theater since 1974.

The first regular high-definition TV transmissions were made from this seemingly out-of-place mast located on one corner of a Victorian-era entertainment venue.

An inverted staircase above the entrance to the Bethnal Green Underground Station functions as a memorial for people who lost their lives during the worst civilian disaster in the U.K. during World War II.

London’s first road overpass is so old that it was originally built for horse-drawn carriages.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.

For more than half a century, an enormous feline has watched over this London neighborhood.

Two copies of a rejected Victorian-era lamp design still stand along the Thames River.

A lone medieval church tower marooned among the City of London's skyscrapers

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