Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

A statue in the center of Dublin dedicated to one of their favorite sons of rock & roll.

The "Seinfeld" diner.

Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

Though they've since been renamed, these two streets hint at Dublin's darker days.