The United Nations Organization (UNO) has its headquarters in? by Sunday | Jul 20 | Government WAEC | 0 comments A. Britain B. USSR C. USA D. China E. France Correct Answer: Option C – USA Users Also Read These:The United Nations Organization (UNO) was founded in…Which of the following countries is a permanent…Which of the following African countries…Which of the following countries was not…All the following organs/agencies of the United…