PLMJ partner, Tiago Duarte, who works in the public law practice and is a specialist in constitutional law, has been invited by the European Union Institute for Security Studies to participate as a speaker at an international seminar, organised by the Institute in Tunis on 22 and 23 March. He will present the Portuguese constitutional system, in particular the model of autonomous regions and local authorities and will liaise with members of the Tunisia constituent assembly of.