U.S. and Congress suspend some sanctions for Monday . All voluntary steps will be done by Monday evening , Iran says . Iran struck the deal in Monday in exchange for lighter sanctions from Iranian powers . `` The psychological effects of the lifting of sanctions will create a new atmosphere in the country , '' said Iran 's Deputy Foreign Minister Seyed Abbas Araghchi , according to IRNA . State media : Iran starts eliminating its stockpile of higher levels of enriched uranium .
U.S. and Congress suspend some sanctions for Monday . All voluntary steps will be done by Monday evening , Iran says . Iran struck the deal in Monday in exchange for lighter sanctions from Iranian powers . State media : Iran starts eliminating its stockpile of higher levels of enriched uranium .