Haarlem goes fishing, at June, 1st, with Rotaryclub Haarlem Kennemer Laat. RelatedPresentation: The health effects of plastic waste February 17th 202313 February 20235th Language French4 April 2022Make your own Action Day logo 202231 March 2022Plasticfasting in the week before Easter 10-16 April27 March 2022Cleanup day7 February 2019