3:00-4:30 p.m., Karim Sadjadpour; Dennis Ross; Anne-Marie Slaughter and Bret Stephens, "What Should the Next American President Do About Iran?." TimesCenter, 242 W. 41st St., New York. RSVP online.
10:00-11:30 a.m.,Henry Sokolski, Nonproliferation Policy Education Center and Victor Gilinsky, former member, Nuclear Regulatory Commission, "Serious Rules for Nuclear Power without Proliferation." Harvard University, 79 JFK St., Cambridge, MA. RSVP by email.
Noon-2:00 p.m., Washington Institute, "How to Build U.S.-Israeli Coordination on Preventing an Iranian Nuclear Breakout," with Dennis Ross, former Special Assistant to President Obama; Patrick Clawson, Iran Security Initiative; David Makovsky, Ziegler Fellow, Washington Institute. 1828 L St., NW, Suite 1050, Washington. RSVP at (202) 452-0677.
International Day of Peace.
10:00 a.m., President Obama addresses the U.N. General Assembly. United Nations. Broadcast on CNN, webcast on the U.N. website and may be webcast on the White House website.
12:30-2:00 p.m., William Potter and Gaukhar Mukhatzhanova, Monterey Institute, "Nuclear Politics and the Non-Aligned Movement." Japanese Mission, Conference Hall, Andromeda Tower, Floor 24, Donau-City-Strasse 6, Vienna. RSVP by Sept. 21 online.
Time TBA, Iranian President Mahmoud Ahmadinejad addresses the U.N. General Assembly. United Nations. Webcast on the U.N. website.
Nuclear Non-proliferation and Disarmament Initiative (Australia, Canada, Chile, Germany, Holland, Japan, Mexico, Poland, Turkey and UAE) meeting of foreign ministers on the margins of the U.N. General Assembly. New York.
PIR Center (Russian Center for Policy Studies), "2012 Conference on the Middle East Free Zone of Weapons of Mass Destruction--Searching for Solutions." Moscow.