The (fictional) address of Sweeney Todd's bloody barbershop.

The ground on which Shakespeare’s initial playhouse once stood.

Tony Blair's garden gnome and a Howitzer shell-turned-flower-pot are on display in this deconsecrated 13th-century church.

A quirky statue in Bermondsey made by 100 public participants with goggles, chisels, and mallets.

This site was once home to Henry VIII and Elizabeth I.

The last vestiges of a magnificent Victorian-era train station can be found in this pub.

These stained-glass windows are all that remains of a building that was the target of one of the biggest explosions in London after World War II.

It is against the law to obstruct the view from the top of this English burial mound.

This bewitching Babylonian goddess haunts a hallway of the British Museum.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Rumor has it the uncarved lump behind the three famous suffragists is reserved for the first woman president.

A little marble compass above George Washington's (empty) tomb in the Capitol marks where D.C.'s four quadrants intersect.

Home to items never before seen by the public.

This iconic cinema is home to Tangier's Cinémathèque and a symbol of the city's vibrant film scene.

A sign marks where the two bodies of water meet.

Along the most northwestern point in Africa is an ancient cave surrounded by legends.

At this faithfully preserved medina off the Moroccan tourist circuit you can walk through six centuries of history in one day.

Founded as a refugee camp, now a popular tourist spot.

This stucco building in North Africa was the first American-owned property on foreign soil.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

The oldest monument in Marrakesh and the city's only surviving example of Almoravid architecture.

Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.