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

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

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

Scattered throughout London are ancient remnants of the city's former bounding wall.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

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

Giant, friendly pelicans in Central London, the most unlikely of places.

This preserved puppy was an adorable beacon of charity.

A replica of the steam engine that hauled Queen Victoria's Royal Train is on display at Windsor.

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

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

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

A haunting monument dedicated to the Royal Naval Air Service and the Fleet Air Arm.

These mysterious Viking chess pieces spent centuries hidden on a remote Scottish island.

This intriguing Bronze Age artifact spent centuries hidden within a Welsh faerie hill.

A naturally mummified 2,000-year-old man.

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

A large wind turbine installation in central Washington State is home to an extensive set of interpretive exhibits.

A heartfelt tribute to all of the victims of one of the greatest tragedies in United States history.

This multi-functional park is a marvel of civic engagement.

Three nine-foot-tall bathing beauties perched elegantly on life-rings welcome visitors to the Alki waterfront.

To find the final resting place of a golf legend, just look for the grave covered in golf balls.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

A 14-foot-tall Bigfoot statue stands guard over this café and filming location.