Zaanstadissa ja Alkmaarissa ja myös Amsterdamissa ja Rotterdamissa on järjestetty pyöreän pöydän keskusteluja ja laajoja yleisötilaisuuksia. ###>In the referendum on the IJburg residential area, the turnout was even higher, but the results were declared null and void, because the Minister of Home Affairs had in the meantime introduced a rather complicated voting threshold that was not reached in the referendum.