sentences:  The six cases in the agenda of the PBC and the overall progress achieved since the establishment of the Commission reveal the complexity in relying on peacebuilding efforts, as well as the coexistence of several factors within this process, including the ability of the PBC and its different Configurations to engage with the host government, as well as civil society and important stakeholders on the ground, in the conduction and implementation of coordinated actions.Besides, there are several factors largely dependent on the Security Council’s substantive engagement on each situation, including the need of regular interactions with the PBC and its Configurations.In January 2017, the President of the General Assembly convened a high-level dialogue on sustainable development and sustaining peace, in which brought together the President of the General Assembly, the President of the Security Council, the President of the Economic and Social Council and the Chair of the Peacebuilding Commission for the first time to promote coordination and coherence across peace and development efforts.