https://www.vedomosti.ru/politics/news/2015/03/05/uchastniki-peregovorov-po-iranu-planiruyut-soglasovat-bazovie-polozheniya-do-31-marta---gosdep-ssha?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=uchastniki-peregovorov-po-iranu-planiruyut-soglasovat-bazovie-polozheniya-do-31-marta---gosdep-ssha