The European Union claims it is hopeful about underway talks that seek to remedy the US’s sabotage against the JCPOA.

China calls on the US to remove the unilateral sanctions on Tehran as talks on the revival of a 2015 Iran nuclear deal are pursued in the Austrian capital of Vienna.

Janet Yellen says US will carefully see what sanctions relief will be appropriate if Iran’s JCPOA is revived.

Up to 3,000 people take to the streets in Vienna following the recent escalation of Israeli violence against Palestinians.

Iran’s senior negotiator to Vienna talks says the negotiating team’s first priority lies in ensuring that the nation’s interests are met.

The EU foreign policy chief stresses the necessity of seizing the existing diplomatic opportunity to make the US return to the 2015 Iran nuclear deal and pave the way for the full implementation of the accord.

Iran and the remaining signatories to the 2015 nuclear deal have held another round of talks aimed at reviving the accord in Vienna.

Representatives of Iran and the P4+1 group of countries agree to continue the next round of Vienna talks with more speed and seriousness.

Iran’s chief negotiator has met with Austria’s foreign minister in Vienna to discuss the next steps to resuscitate the 2015 nuclear pact.

Iran’s lead delegate in Vienna talks says his country will implement the 2015 nuclear deal once Washington removes all sanctions mentioned in the accord or imposed after its withdrawal.