By The Associated Press: At joint summit, EU and U.S. to launch extra Iran sanctions
Talkback
Title:Just a symbolic gesture without any means for a outgoing
Name:Kris Lazar
City: of public uprisingState: Austria
president as some kind of a far-well gift.

As there are no iranian assets in the US due to the US struggle with the iranian islamic regime since its creation, the US is heavily dependent on foreign countries for any economical pressure against iran.