NYC celebrates St. Patrick's Day
Revelers flocked to New York City Saturday for the annual St. Patrick's Day Parade.
An estimated 2 million people lined up along Fifth Avenue to watch the 252nd annual parade.
Irish New Yorkers have been marching through the streets of New York since 1762. Members of the Fighting 59th, nicknamed the Fighting Irish, have been leading the parade since the 1850s.
"We were originally...