The period of time from negotiations between Iran and the P5+1 group of world powers over Tehran’s nuclear energy program in Moscow in June 2012, and the forthcoming round of talks which is scheduled to be held in the Kazakh city of Almaty on February 26, 2013, has been characterized by a heap of political developments. A review of those developments will help analysts better understand the situation of Iran and the P5+1 – including the United States, Britain, France, Russia, and China plus Germany – in the forthcoming negotiations in Almaty.