Any reactivation of UN sanctions could prompt Iran to scrap inspections of its nuclear facilities and monitoring of its uranium stockpile.

President Masoud Pezeshkian also says Tehran will ‘overcome obstacles’ if wide-ranging UN sanctions are reimposed.

Abbas Araghchi will likely also meet with European officials, as window for reaching an agreement narrows

Any reactivation of UN sanctions could prompt Iran to scrap inspections of its nuclear facilities and monitoring of its uranium stockpile.