The most accurate timepiece in the world.

Two statues of the fictitious toy robots that ran afoul of local government

A wondrous old library overlooking the nation's capital.

‘Bush the old fire dog died of poison July 5th, 1869. RIP.’

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

It's believed this golden brick is part of the legendary lost Aztec treasure.

One of the oldest Christian churches still standing in the Americas, and almost certainly Mexico's oldest in continuous use.

Its incredible collections are dedicated to preserving Mexico's film history.

In 2008, this Mexico City metro station was the site of an hours-long fight between emo, punk, and goth groups.

Resembling a 15th century medieval fortress, this home once belonged to a legend of Mexican cinema.

Twelve natural mummies are displayed in the crypt of this former monastery school.

This underground museum highlights the history of Mexico City's subway system.

Frida Kahlo's childhood home, now a museum of her life and works.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

Try the frozen treat that inspired Arrested Development's famous banana stand.

The four tall pillars once marked the entrance of the historic Seattle church that fought for women's suffrage and civil rights.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

This painted blacktop brings the classic arcade game to life.

This park celebrates a sister city relationship that survived the Cold War.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.

Commemorating the 1948 creation of the Jimmy Fund, a Boston-based cancer charity.