Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Elevated freight railway turned wildly successful urban park.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

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

Scattered throughout London are ancient remnants of the city's former bounding wall.

London's smallest police station is barely the size of a phone booth.

Hear the quietest sound from across the dome.

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.

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

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This Canadian city is actually two-in-one, even if they only respect the timezone of one side.

This natural wonder is disappearing at an alarming rate.

An automotive, farming machinery, and aviation museum located in Wetaskiwin, Alberta, Canada.

A massive Montreal stadium that has seen nothing but trouble since its inception.

Possibly the world’s easiest Easter-egg hunt.

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

The large fjord lake is thought to be the home of "Ogopogo," a giant sea serpent.

Vancouver's only resting place for the city's deceased.