On 3 November, at the invitation of SU "Konstantin Konstantinov" - Sliven, NSBS was the guest of the 11th and 12th grade students of the "Forwarding - Logistics" specialisation. At the meeting the Director of NSBS, Associate Professor Dr. Momchil Antov, presented the role and place of customs in international supply chains, the processes of import of goods and the possibilities of further education of students in this field.