[At the outset of a large movement of refugees, receiving States, bearing in mind their national capacities and international legal obligations, in cooperation, as appropriate, with the Office of the United Nations High Commissioner for Refugees, international organizations and other partners and with the support of other States as requested, in conformity with international obligations, would:] Ensure, to the extent possible, that measures are in place to identify persons in need of international protection as refugees, provide for adequate, safe and dignified reception conditions, with a particular emphasis on persons with specific needs, victims of human trafficking, child protection, family unity, and prevention of and response to sexual and gender-based violence, and support the critical contribution of receiving communities and societies in this regard;