Ruins of a Carnegie family mansion on Cumberland Island.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

Two plaques commemorate the site of Shakespeare's first theatre.

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

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

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

This charming English house was once the home of England's most famous poet.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

The final resting place of soldiers' loyal canine companions.

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

Remnants of cone-shaped fascist bomb shelters in Milan.

Da Vinci's equestrian statue, 500 years in the making.

One of the longest wooden benches in the world snakes around Geneva's Treille Promenade.

This famous writer's tombstone is a literary pilgrimage site that was publicly defiled by a rival.

Artworks by loners, prisoners and the criminally insane.

The bears of Bern have been a city highlight for over 500 years.

Two giant painted cooling towers make for one of the world’s most epic bungee jumps.

A growing popular hipster market with over 100 local specialties and live music.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

This angular brutalist playground turns playtime into modern art time.

Tour the sci-fi-esque reality of governmental disease management.