A boy holds a sign at the Philadelphia St. Patrick’s Day parade.

A woman waves an Irish flag from the window of a Philadelphia trolley.

A family stops to pose during the Philadelphia St. Patrick’s Day parade.

Kathy Orr and Susan Barnett, hosts of the parade, watch the performances from the broadcast booth.

A street vendor looks for the perfect spot to set up shop before the parade starts.

A little girl shows her pride by waving an Irish flag.

A little boy takes in the Philadelphia St. Patrick’s Day parade as it goes by.