Green river: Chicago goes green for St. Patrick's Day! - ABC7 Chicago
Chicago River dyed green for St. Patrick's Day celebration - CGTN
Chicago River dyed green for St. Patrick's Day tradition for the first time since Covid pandemic
St. Patrick's Day: Why they began dyeing the Chicago River green : NPR
Chicago River dyed green for St. Patrick's Day tradition for the first time since Covid pandemic
Chicago River dyed green for St. Patrick's Day tradition for the first time since Covid pandemic
Why Chicago Turns Its River Green for St. Patrick's Day
Chicago's green river tradition has a surprising connection to soda brand: report
Why Is This River Green? - March 2020