1.Introduction -- 2.Peace and Security in Northern Uganda -- 3.Transnational Organized Crime and Structural Violence in Brazil -- 4.The Multi-Level Dimensions of Peace: The New Macro Regionalism in Europe -- 5.Mental Health, Trajectories and Quality of Life: A Proposal for New Understandings of DDR Processes in Colombia -- 6.Demobilization, Rehabilitation and Reintegration in the Ivory Coast --…