The United Nations Organization (UNO) has its headquarters in? By: Sunday|Published on: Jul 20|Categories: Government WAEC| 0 comments A. Britain B. USSR C. USA D. China E. France Correct Answer: Option C – USA Users Also Read These:Which of the following is an organ of the United…The most representative organ of the United Nations…Which of the following is not a specialized agency…Which of the following is not a specialized agency…One of the objectives of the United Nations…SEE ALSO A feature of pressure groups is that members?