Leader of the Islamic Revolution Ayatollah Khamenei says Iran should no longer put its trust in the Europeans as they fulfilled none of their 11 commitments under a 2015 nuclear deal with Iran following Washington's withdrawal.

Iranian Foreign Minister Mohammad Javad Zarif voiced concern that unilateralism practiced by certain world states is endangering the global peace and security.

A senior Iranian official said that no meeting will be held between President Hassan Rouhani and his US counterpart Donald Trump on the sidelines of the UN General Assembly in New York.

Iranian Supreme Leader's top adviser for international affairs Ali Akbar Velayati underlined his country's firm determination to continue development of its peaceful nuclear program, and further stressed ineffectiveness of the Western attempts to deprive Iran of its defense and regional power.

Iranian President Hassan Rouhani says the US has no business and is not welcome in the region and must leave it, stressing that the security of the Persian Gulf can be ensured only by neighbors not outsiders.

Iranian Foreign Minister Mohammad Javad Zarif blasted the US for closing its eyes on the Israeli nuclear warheads, but re-imposing unilateral sanctions against Tehran for pursuing peaceful nuclear activities.

Iran’s President Hassan Rouhani has blasted the United States for sponsoring the terrorists who have been wreaking havoc across the Middle East, saying terrorism has only expanded in every country Washington has set foot.

Commander of the Islamic Revolution Guards Corps (IRGC) Major General Hossein Salami blasted the US president for his unacceptable diplomatic behavior, and said Donald Trump is leading his country towards decline and defeat.