The United Nations plays a crucial role in conflict resolution by providing a neutral platform for dialogue and negotiation. It engages in peacekeeping missions, deploys mediators, and offers resources to facilitate conflict prevention and resolution. The UN Security Council can impose sanctions, authorize military interventions, or support peace agreements. Additionally, the UN promotes diplomatic solutions through various agencies, such as the UN Department of Political and Peacebuilding Affairs, striving for sustainable peace and stability in conflict-affected regions around the globe.