A faded reminder of what was once a common sight in London during the Blitz.

Inside a London bookstore, a fireplace that once belonged to the illustrator responsible for a famous set of tarot cards.

The Art Deco artwork depicts gilded carriers of deadly illnesses.

One of the world’s leading and most extensive archives on the Holocaust, the Nazi era, and genocide, this collection includes published and unpublished works, press cuttings, photographs, and eyewitness testimony.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

Museum dedicated to the UK's first charity for abandoned children, with keepsakes of the mothers who left them behind.

A tongue-in-cheek arcade where the games are based on everyday life.

A lasting remnant of the London Blitz.

This haunting sculpture was created as a statement on the mechanized warfare of the First World War.

A haunting painting meant to capture the calamity of World War I.

This macabre painting of a Shakespearean scene looks like something out of a nightmare.

This mysterious and unique painting is filled with symbolism.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

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

The only natural cave bath in all of Europe.

Where the Border Reivers of the Johnstone clan used to hide their stolen cattle.

A significant example of Czech cubist architecture—a style you won't find anywhere else in the world.

A retro Yugoslav congress, cultural, and business hall built in the 1970s, with an iconic world clock.

A brother statue swap has adorned this building's facade for centuries.

Local folklore claims that this wall was not built for defense, but to provide labor during a time of famine.

The lab where the scientist made his groundbreaking discoveries is preserved on the basement floor of the Faraday Museum.

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

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