Former Soviet President Mikhail Gorbachev (R) arrives to attend the Geneva Lecture series with today's theme: 'Resetting the nuclear disarmament agenda' at the UN offices on October 5, 2009 in Geneva. Former Soviet leader warned that nuclear powers must reduce their own arsenals and military might or face the dangerous emergence of more budding nuclear states like Iran and North Korea. Getty Images logo Getty Images 2 months ago

Former Soviet President Mikhail Gorbachev (R) arrives to attend the Geneva Lecture series with today's theme: 'Resetting the nuclear disarmament agenda' at the UN offices on October 5, 2009 in Geneva. Former Soviet leader warned that nuclear powers must reduce their own arsenals and military might or face the dangerous emergence of more budding nuclear states like Iran and North Korea.