http://www.nytimes.com/2015/03/30/world/middleeast/iran-backs-away-from-key-detail-in-nuclear-deal.html?smprod=nytcore-iphone&smid=nytcore-iphone-share
Archivio ufficiale del blog di Pierluigi Piccini
http://www.nytimes.com/2015/03/30/world/middleeast/iran-backs-away-from-key-detail-in-nuclear-deal.html?smprod=nytcore-iphone&smid=nytcore-iphone-share