Calls upon all States, especially those in the region, to take effective steps to ensure that there is no support, in or from their territories, for armed groups in, or travelling through, the DRC, stressing the need to address the networks of support, the recruitment and use of child soldiers, financing and recruitment of armed groups active in the DRC, as well as the need to address the ongoing collaboration between FARDC elements and armed groups at a local level, and calls upon all States to take steps to hold accountable, where appropriate, leaders and members of the FDLR and other armed groups residing in their countries;