The only panel of the Great Tapestry of Scotland that has been replaced, after the original was stolen.

A memorial to a dog that inspired rioting in the streets of London.

A medieval emblem located in the middle of a racetrack.

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

Black cat statues guard this temple-like Egyptian revival factory.

This iconic high-rise residential block was one of the last to be built in the Brutalist style.

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

On October 17, 1814, a 15-ft. wave of beer ran rampant through the streets of London.

One of London's lost rivers runs through a pipe over the tracks of this subway station.

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

A commemorative plaque at the door pays tribute to an "American Patriot" known for his betrayal.

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

You'd never know the houses at 23-24 Leinster Gardens were fakes—until you see the train tracks on the other side.

The bust of a 15th-century Albanian leader in the middle of London.

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

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

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

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

A little slice of Japan and its aesthetics in London's Holland Park.

This intricately carved and hilariously huge bed was such a famous symbol both Shakespeare and Byron used it in their writing.

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

This statue of one of the engineers who created the London Underground hides a ventilation shaft for the tube lines that run under the street.

In a resort town where the real Alice spent her summer holidays, iconic characters create a curious trail.

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