The Kremlin warned Washington on Friday that should it abandon the Iran nuclear deal, it would deal a heavy blow to international relations and non-proliferation efforts.

"This could seriously aggravate the situation around the Iranian nuclear dossier," President Vladimir Putin's spokesman Dmitry Peskov told journalists. 

"Such actions will unequivocally damage the atmosphere of predictability, security, stability and non-proliferation in the entire world."

source: Alarabiya