By Jaya Ramachandran | IDN-InDepthNews Analysis
VIENNA (IDN) – Political will and multilateral diplomacy marked a milestone as U.S. President Barack Obama revoked a 20-year system of sanctions against Iran and Federica Mogherini, the European Union High Representative for Foreign Affairs and a Council member of the Parliamentarians for Nuclear Non-proliferation and Disarmament (PNND), announced the lifting of EU economic blockade against Tehran on January 16.