The United Nations Headquarters is located in New York City, specifically in a complex designed by a group of famous architects led by Wallace Harrison. This complex was and still is the main headquarters for the United Nations meetings since its completion in 1952 AD. It is frequented by tourists and visitors all year round, and at times when there are no United Nations meetings, you can enter this building where the most important political decisions in the world are made, and you will be accompanied on the tour by guides ready to answer all visitors' inquiries.