The United Nations is an intergovernmental organization whose mission is to ensure international peace and security and serve as a focal point for nations' actions to be harmonized.
Option (B) is the correct answer.
The United Nations (UNs) Headquarters is a building complex in Manhattan's Midtown District, located at 760 United Nations Plaza on the East River between East River Drive and 1st Avenue.
It is owned by the UNs and houses the boards of numerous UN agencies, including the secretariat. It was completed in 1952 and stands at a height of 155 meters with 39 storeys.
Even if the US dollar is used as cash, the entire structure enjoys extraterritoriality rights.
Therefore, the United Nations headquarters are in New York City.
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