how is the Kornwerderzand related to the Afsluitdijk?
Afsluitdijk: The Afsluitdijk (] , West Frisian: "Ofslútdyk" ; English: Enclosure Dam ) is a major causeway in the Netherlands, constructed between 1927 and 1932 and running from Den Oever on Wieringen in North Holland province, to the village of Zurich in Friesland province, over a length of 32 km and a width of 90 m , at an initial height of 7.25 m above sea level.
i don't know