Andrea Giuntini teaches Economic History at the Marco Biagi Department of Economics, University of Modena and Reggio Emilia (Italy). His publications include La Grande Guerra e le ferrovie in Italia (2017). He is President of the International Railway History Association.Henry Jacolin has served as a French diplomat throughout the world and was Ambassador in Bosnia-Herzegovina between 1993 and 1995 during the war. His publications include L'ambassadeur et le siège: Sarajevo 1993-95 (2018) and many journal articles about railways in Eastern Europe. He was President of the International Railway History Association from 2008 to 2019.