11 March 2017 Last updated at 21:25 GMT
Thousands have gathered to watch Chicago’s Journeymen Plumbers union dye the city’s river green for St Patrick’s Day.
Chicago river turns green for St Patrick’s Day
11 March 2017 Last updated at 21:25 GMT
Thousands have gathered to watch Chicago’s Journeymen Plumbers union dye the city’s river green for St Patrick’s Day.
Chicago river turns green for St Patrick’s Day