This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

The site of London’s first coffee house has been serving refreshments of one kind or another for 360 years.

London's amazing modernist public square that never was.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

A quiet, semi-secret square with statues of Mahatma Gandhi, Virginia Woolf, and a conscientious objectors stone.

The handiwork of a underdog clockmaker who solved an impossible problem for an Empire, and forever revolutionized seafaring.

A unique tribute to the millions of animals who served and died for the British military.

Artists and musicians now rule over this former rail station.

A famous burial ground with a history both grim and literary.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

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

A fantastical and futuristic temple of light built from nine monumental glass veils.

This iconic hilltop church doubled as a lighthouse in the 19th century, guiding ships into the port of Valparaíso.

Pivotal home of Nobel Prize winner Pablo Neruda.

This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

Buying your medicine at this particular pharmacy is like taking a trip back in time.

What was once a unique system of urban elevators is turning into a mechanical ruin.

This tiny patch of arid sand sits in one of the greenest states in the United States.

A museum founded to reflect on and remember the human rights abuses under Chilean dictator Augusto Pinochet.

A beautiful deserted greenhouse in the middle of a park.

The gorgeous murals at this open-air museum form the largest street art collective in Chile.

It's just another skyscraper, but it's shaped like '90s cell phone.