A bizarre example of collective behavior resulted in thousands of shoe prints in Vegas parking lots.

A fully functional, commercial, miniature art gallery.

The heart of Little Saigon in Orange County is also the first and largest Vietnamese shopping center in the U.S.

This tribute to the fictional detective stands at the famous literary character's address.

A kitschy stop on the way to Zion National Park.

Dating back to the early 12th century, this is the first Augustinian priory established in England.

The niches over the western entrance of Westminster Abbey honor individuals from the 20th century who gave their lives for their Christian beliefs.

One of the oldest surviving buildings in Colchester dates back to the 11th century.

At the site of the most dangerous crossings on the Oregon Trail, a museum explores the complex history of westward migration in America.

The 10th-tallest pyramid in the world, this former sports arena is now home to a massive Bass Pro Shops store.

The site where Joseph Smith, founder of the Latter Day Saint movement, was killed by a mob.

Tucked away in a London Tube station, this 1920s linear clock shows the time across the world all at once.

When this 400-year-old fountain fell into disrepair, officials covered the mess up with what looks like a giant soup tureen.

An oddity of a bygone era that stills functions today.

This curiously modern carving of St. Peter wears wellies.

An Egyptian-revival style film house in Boise, Idaho.

Next to Salt Lake City's Assembly Hall stands a tribute to some unlikely heroes of early Mormon settlers.

This unassuming bridge is most likely one of Michelangelo's unfinished masterworks.

This bottle-shaped monument pays tribute to the Appalachian drink that changed the pace of human life.

Children’s timeless joy is remembered in the fast-developing Myeongdong district of Seoul.

Once a slice of Cold War-era military history, this museum is finding its future in the stars.

A museum within a museum, devoted to history's most questionable medical devices.

A mysterious suspended hand greets unsuspecting visitors at the Tower of London.

The largest Victorian water tower in Britain.