This 500-meter-long memorial pays tribute to the hundreds of thousands of lives lost to COVID-19 in the UK.

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

This once-controversial and slightly confusing statue of Achilles was built out of captured cannons.

This striking statue brings a scene from the African savannah into central London.

The broken skateboards that became a poignant memorial to a murdered skater.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

Only a few pieces remain of the structure that carried people and goods across the Thames for some 600 years.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

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

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

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

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

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

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

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

Known as "Toronto's Flatiron."

This whimsical fountain pays tribute to Toronto's four-legged friends.

A detailed pachyderm supports Rome's smallest Egyptian obelisk.

Also known as the Square Colosseum, this building is a prime example of fascist-era rationalist architecture.

San Gennaro, the patron saint of Naples, greets pedestrians between these narrow city streets.

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

Breathtaking and huge 430 year old maps of Italy.