A small museum that celebrates the history and culture of the LGBTQ community in England.

This 1920s Dutch barge is now a floating bookstore.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

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.

The sumptuous ceiling was one of the last things Charles I saw before his execution.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

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and most extensive archives on the Holocaust, the Nazi era, and genocide, this collection includes published and unpublished works, press cuttings, photographs, and eyewitness testimony.

Wedged between two buildings at the Great Ormond Street Hospital is this secret music installation.

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

This museum tucked below a charming cafe gives a brief snapshot of photographic history.

Seven streams tumble over a cliff, resulting in this dazzling waterfall in the Nigerian rainforest.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

One of England's most famous churches hides a pair of little known architectural treasures.

A student driver's nightmare.

This coffee shop lies hidden beneath a historic church.

The Tudor-style cottage in the middle of the square is not quite what it seems.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

This secluded walkway overlooks a magnificently wild London green space.

This skewed English house has looked like it's going to fall over for centuries.

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

Housed in a 1912 architectural masterpiece, this outlet of the Golden Arches is a real beauty.

Order your phở stir-fried, sans soup.