The United Nations Office for Project Services (UNOPS) is a United Nations agency dedicated to implementing humanitarian and development projects for the United Nations System, international financial institutions, governments and other partners around the world, with a focus on infrastructure, procurement and project management The organization's global headquarters is located at the UN City campus in Copenhagen, Denmark. UNOPS delivers around $3 billion worth of development projects for its partners every year. Its activities have ranged from managing the construction of schools in Afghanistan, to building shelters in Haiti, to procuring ambulances to support the Ebola response in Liberia.