This photo taken on Nov 10, 2019, shows an Iranian flag at Iran's Bushehr nuclear power plant. (ATTA KENARE / AFP)

BRUSSELS / WASHINGTON - Representatives of China, France, Germany, Russia, Britain and Iran will meet virtually on Friday to discuss the possible return of the United States to the Iran nuclear deal, the European Union (EU) announced on Thursday.

In a short statement, it announced a meeting of the Joint Commission of the Joint Comprehensive Plan of Action (JCPOA), the Iran nuclear deal.

"Participants will discuss the prospect of a possible return of the United States to the JCPOA, and how to ensure the full and effective implementation of the agreement by all sides," according to the statement.

The online meeting will be chaired by the Deputy Secretary General and Political Director of the European External Action Service Enrique Mora on behalf of EU High Representative Josep Borrell.

US Department of State said on Thursday that it welcomes the EU-led virtual meeting scheduled on Friday

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US Department of State said on Thursday that it welcomes the EU-led virtual meeting scheduled on Friday.

"We obviously welcome this as a positive step," State Department spokesman Ned Price told reporters during a press briefing.

"We have been clear for weeks now that we are ready to pursue a return to compliance with our JCPOA commitments, consistent with Iran also doing the same," said Price.

The JCPOA was reached in 2015 between Iran and the five permanent members of the United Nations Security Council - the United States, Britain, Russia, France, China, plus Germany (P5+1) and the EU. Tehran agreed to roll back parts of its nuclear weapons program in exchange for decreased economic sanctions.

READ MORE: Iran insists US lift sanctions first to revive nuclear deal talks

Washington under former President Donald Trump withdrew from the JCPOA in 2018 and tightened sanctions on Iran.

The United States and Iran are in a standoff over reviving the nuclear deal. The Joe Biden administration said that if Iran returns to full compliance with the JCPOA, the United States would do the same. But Iran insisted its compliance would only take place once US sanctions were removed.

Iran, world powers to discuss possible US return to nuke deal