The As-Soennah Mosque in The Hague received a threat letter together with a toy truck.
Between 2005 and 2015, 175 mosques were target of violence or aggression in the Netherlands.The city of The Hague drew up a special Manual with tips for a safer environment for mosques. The Netherlands does not have exact numbers of islamophobic incidents unless these are reported as a criminal offense.
Sources
http://www.ad.nl/den-haag/dreigbrief-voor-haagse-moskee-vrachtauto-die-een-moskee-raakt-vergeet-dat-niet~aa144bd5/
