United Nations Secretariat
March 28, 2025
United Nations Secretariat Building - The Skyscraper Center United Nations Secretariat Building (Manhattan, 1952) | Structurae United Nations Secretariat Building United Nations Secretariat
March 28, 2025
United Nations Secretariat Building - The Skyscraper Center United Nations Secretariat Building (Manhattan, 1952) | Structurae United Nations Secretariat Building United Nations Secretariat