Calls upon all States to protect refugee, asylum-seeking, migrant and internally displaced children, in particular those who are unaccompanied or separated from their families, who are particularly exposed to violence, abuses and risks in connection with armed conflict and trafficking in persons, and to continue to pay more systematic and in-depth attention to the provision of trauma-informed, gender-, age- and disability-specific assistance and protection in response to the development needs of those children through, inter alia, screening for protection concerns, including the proactive identification of children who are victims of trafficking, programmes aimed at rehabilitation, education and physical and psychological recovery and, where appropriate and feasible, local integration and resettlement, to give priority to family tracing and family reunification and reintegration and, where appropriate, to cooperate with international humanitarian and refugee organizations, as well as with child protection actors in disarmament, demobilization and reintegration processes;