The United Nations Office at Geneva (UNOG) is the principal office of the United Nations in Europe, located at the Palais des Nations in Geneva, Switzerland.UNOG is responsible for supporting the work of the United Nations in the areas of international peace, security, human rights, humanitarian assistance and sustainable development. It serves as a conference and diplomatic hub for a number of UN agencies and facilitates global multilateral dialogue. As the second largest United Nations office in the world, UNOG coordinates international conferences and provides administrative support to a number of United Nations specialized agencies and promotes global cooperation and international relations.