Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

The second oldest continuously operating bar in Louisiana.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The only rotating bar in New Orleans has been slowly spinning since 1949.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Oldest surviving example of a Dutch saltbox frame house in America.

Church featuring "high Victorian gothic" architecture.

Neoclassical bank designed by NY architects Helmle & Huberty.

A modern addition to the Greenpoint skyline.

A graffiti Mecca welcoming artists from around the world.

A 120-year oil leak slowly unleashes more gallons of oil than the Exxon/Mobil disaster.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

Remnants of the most densely packed city in world history, that thrived on anarchy for 30 years.