Regional Expert Exchange Workshop for and with Medica Mondiale partner organisations in Southeastern Europe, was held in Sarajevo from November 5th to 6th, 2019 with the aim to learn from each other and foster collaboration and regional networkingbetween like-minded organisations. More specifically, Medica Mondiale partner organisations in the region (including the Association of Roma Novi Becej) had shared experiences and knowledge in psychosocial approachesforworking with the social environment(husbands, children and adolescents, other family members, neighbours, community) of survivors of war related sexual gender based violence.