The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

Wooden sleds have replaced donkeys to cart goods around this utterly charming car-free village.

How did this lovely seaside English village come by such an unusual name?

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

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

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

In the shadow of a former battleground, the resting place for nearly 2,000 soldiers who died in World War I.

A moving memorial to the fallen and missing from WWI trenches.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

This non-profit theatre in the heart of Brussels is dedicated to hosting independent films.

A fascinating and enormous collection of natural history exhibits stained by a dark colonial legacy.

A little sculpture with a large wardrobe.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

An encyclopedic collection of mammal penises.

Three columns of volcanic rock shoot out of the ocean.

A stratovolcano located in the south of Iceland, with a long history of charted activity and a rich mythology attached.

This stunning concert hall has become a symbol of Iceland's national recovery.

This suburban British town holds secrets that would have made the druids proud.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

The abandoned transportation hub hides within the Glasgow attraction it once served.

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

The first museum in the United Kingdom dedicated to this woodwind instrument.

The star-studded street honors the city's most notable Brummies.