The Editor-in-Chief of the Open Journal of Psychiatry & Allied Sciences (OJPAS®), Shyamanta Das is one of the invited lecturers along with Stephen M. Stahl in the National Congress of Hospital Psychiatry which will be hosted in Belgrade, Serbia, by the Clinic for psychiatric diseases Dr Laza Lazarević – Belgrade, with the support of the Ministry of Health of the Republic of Serbia, from 10 to 12th October 2018.