VIENNA, June 20 (Xinhua) -- The Bushehr Nuclear Power Plant is the Iranian nuclear site where the consequences of an attack could be most severe, the United Nations nuclear watchdog chief warned on ...

UNITED NATIONS, June 20 (Xinhua) -- UN Undersecretary-General for Political Affairs Rosemary DiCarlo on Friday stressed the urgency for diplomacy to de-escalate the tensions between Israel and Iran.