MOSCOW (Sputnik) — Iran and the P5+1 group of world powers, including the United States, Russia, China, France, the United Kingdom and Germany, have until the end of June to sign a comprehensive plan of action on Iran's nuclear program, which should lead to the lifting of international sanctions imposed on the Islamic republic.
“The biggest problem we have is the need to make a political decision. The solution to this issue was agreed in Lausanne. All parties must understand that we can reach an agreement only in the framework of these solutions. Any attempts to revise the agreement will lead to failure,” Zarif told Rossiya-24 television.
Under the deal reached in Lausanne, Tehran pledged to cut back its uranium enrichment and decrease the number of centrifuges in the country, in exchange for gradual easing of international restrictive measures.

