This tiny alleyway is now a shrine to a subculture riot between the mods and rockers.

One of three sites in England that house the National Collection of Arms and Armour.

This 24-acre park offers a place for meditation in the midst of Sedona's iconic red rocks.

A roadway designed for a visiting monarch.

This seemingly normal pathway actually forms a giant fingerprint.

These shopping center benches are actually a modern art installation.

These seaside shelters once enjoyed by royalty remain a part of local history.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

Touching this little fossil embedded in the wall of a grand mosque-cathedral may make your wishes come true.

The longest canal aqueduct in England was built without a plan to get water past the moving boats.

This Roman arena once played host to bloody gladiatorial battles.

Perhaps the most spectacular grotto along the Algarve coastline.

This home designed for chocolate magnate Antoni Amatller is an exquisite treasure-box of Catalan Modernism.

Although now a decaying ruin, this stone cabin's history includes several notable figures.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

The forest that inspired Winnie-the-Pooh's Hundred Acre Wood can be found outside London.

This concept building is the UK's first attempt at making a permanent structure of nothing but trash.

This large, circular tomb is the final resting place of the first emperor of Rome.

Inside features a display of how artistic crucifixes transformed throughout the centuries.

Next to the Leaning Tower of Pisa is a cemetery home to ancient sarcophagi and disturbing murals.

This memorial includes fragments from one of the greatest tragedies in United States history.

Harry Potter’s Hogsmeade Station is also a charming blast from the past situated in North Yorkshire.

This conservation area is also home to many of the region's desert tortoises.

In the early Roman Empire, people deemed traitors and criminals were tossed to their deaths from this rock.