The IAEA, led by Director General Rafael Grossi, emphasizes the urgency of diplomacy, stating that any agreement without the IAEA's role is ineffective.

The spokesman for the Iranian Ministry of Foreign Affairs says Tehran-Moscow ties are based on solid ground of "mutual understanding" and "respect".

Tehran expects the International Atomic Energy Agency (IAEA) to remain neutral and professional in its approach to the indirect negotiations between Tehran and Washington, says head of Iran’s Atomic Energy Organization.

The Iranian foreign minister says the IAEA can play a crucial role in settling the country’s nuclear issue through peaceful means.

A member of the Iranian negotiating team says non-nuclear issues are not on the agenda of the talks between Iran and the US.

Iran once again urges the International Atomic Energy Agency (IAEA) to adopt a clear position on threats made against the country’s peaceful nuclear facilities.

Iran’s Foreign Ministry spokesman Esmaeil Baghaei has warned that making fundamental mistakes could disrupt the negotiations between Tehran and Washington.

Araghchi says Iran's enrichment of uranium is "non-negotiable," and that Tehran-Washington talks would yield no results if held under pressure.

China calls on JCPOA parties and the US that has illegally left the deal to reach a new agreement based on the historic accord.

An Iranian deputy foreign minister says the IAEA chief will arrive in Tehran Wednesday evening.