Watch the Chicago River turn green for St. Patrick's Day! (Video
WATCH: Incredible Time Lapse Shows Chicago River Dyed Green in 30
Have You Seen This? Time-lapse video shows Chicago River dyed
Awesome time lapse video shows Chicago River dyed green
How Chicago River is turned emerald green for St Patrick's Day
Time-lapse video shows Chicago River turning green for St
Chicago Cityscape And Tour Boats Around A Vibrant Dyedgreen
How Chicago River is turned emerald green for St Patrick's Day
How Chicago River is turned emerald green for St Patrick's Day