Marit & Toomas Hinnosaar: Riverwalk full of people dressed in green
Marit & Toomas Hinnosaar: stars on the water
Marit & Toomas Hinnosaar: it is the time of the year again, when Chicago River turns green
Marit & Toomas Hinnosaar: Green crowds on St Patrick's Day
Marit & Toomas Hinnosaar: March 17, 80 degrees in Chicago and everything has turned green, except trees
Marit & Toomas Hinnosaar: Chicago River on St Patrick's Day