Headquarters of the United Nations temporary site. Another alternative for a temporary headquarters or a new permanent facility was the World Trade Center site. Once again, these plans met resistance both within the UN and from the United States and New York governments and were abandoned. By September 2015, the renovations were nearly complete but the cost had risen to $2.15 billion. Demolition of the North Lawn Building began in January 2016. The building was replaced with an open plaza, and most of its materials were to be recycled. Due to the significance of the organization, proposals to relocate its headquarters have occasionally been made.
Headquarters of the United Nations 193 UN member states, plus the UN flag, are flown in English alphabetical order. The General Assembly building, housing the United Nations General Assembly, holds the General Assembly Hall which has a seating capacity of 1,800. At long by wide, it is the largest room in the complex. The Hall has two murals by the French artist Fernand Léger. At the front of the chamber is the rostrum containing the green marble desk for the President of the General Assembly, Secretary-General and Under-Secretary-General for General Assembly Affairs and Conference Services and matching lectern for speakers. Behind the rostrum is the