Iran's President Mahmoud Ahmadinejad addresses the audience during a conference at the University of Havana

 
Iran
Iran's President Mahmoud Ahmadinejad addresses the audience during a conference at the University of Havana January 11, 2012. Iranian President Mahmoud Ahmadinejad arrived in Havana on Wednesday for a one-day visit amid heightened international tensions after an Iranian nuclear scientist was killed in a Tehran car bombing. REUTERS/Enrique de la Osa (CUBA - Tags: POLITICS)