KnowraUnited Nations HeadquartersLinked fromLinked fromThe 7 pages that link to United Nations Headquarters, each with the reason it gives.All 7Broader topic 3Related 4New York CityBroader topic: Its presence gives the city a prominent role in international diplomacy.ManhattanBroader topic: Its presence gives the borough a prominent role in international diplomacy.New York StateBroader topic: Its location makes New York a center of diplomacy as well as state government and commerce.