The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

The innocent intentions of this monument are somewhat lost in the sculpture's muscled imagery.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

An overlooked memorial honoring the local Washington residents who died in World War I.

Home to items never before seen by the public.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

An ode to filmmaker George A. Romero, who used the mall to film an iconic horror movie.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

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

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

Perhaps the most scandalous statue of America's first president.

One of the most influential presidents in U.S. history wanted only this plain, elegant monument as his lasting memorial.

A three-story tower of books about Abraham Lincoln is one of the more unusual monuments to the president.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.