Memorial to the father of the Republic of China.

Enormous pendulum helps keep Taiwan's tallest building from swaying.

When the Soviets destroyed the historic Armenian monastery they somehow left its bell tower intact.

This iconic tattoo shop has its own onsite museum with artifacts from the early history of modern body art.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

An abandoned subway tunnel that could have reinvigorated Staten Island still lies somewhere beneath this Brooklyn park.

A hands-on traveling collection of the innovative devices of yesteryear.

A young woman's senseless murder led to the controversial psychological theory of the "bystander effect."

The seat of Buffalo government is a gorgeous Art Deco palace.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Willy Wonka would love this weird half-a-home.

One of the largest underground systems runs under Canada's largest urban center.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Soaring over the Niagara Whirlpool since 1916.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

A collection of more than 12,000 shoes, displayed in a building shaped like a shoebox.

This massive, ancient stone was disassembled and then put back together again.

One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

Lost subway station nestled beneath Toronto's busy commuter line.