United Nations Headquarters (1 gen 1880 anni – 14 sett 1948 anni)
Descrizione:
Began with a groundbreaking ceremony on September 14, 1948, and the facility was completed on October 9, 1952.Aggiunto al nastro di tempo:
Data:
1 gen 1880 anni
14 sett 1948 anni
~ 68 years