The aim of this seminar is to enhance the fight against CBRN and explosives by facilitating the sharing of information and the building of trust and by contributing to the identification of best practices and up-to-date knowledge on these domains; by creating awareness amongst senior law enforcement officials in the areaof counter-terrorism in order to generate and improve possible operations to support the fully implementation of the Regulation EU 98/2013 on the marketing and use of explosives precursors.