星期三, 二月 14, 2001 https://www.un.org/press/en/2001/sgsm7715.doc.htm#:~:text=Secretary%2DGeneral-,SECRETARY%2DGENERAL%20EXPRESSES%20GREAT%20REGRET%20AT%20DEATH%20OF%20WILLIAM%20EPSTEIN,CAUSE'%20OF%20GLOBAL%20NUCLEAR%20DISARMAMENT&text=14%20February%3A,General%20of%20the%20United%20Nations.
