Head of the Atomic Energy Organization of Iran (AEOI) Ali Akbar Salehi made the remarks on Friday in an address to an expert panel held on the sidelines of the Oslo Forum in the presence of Norwegian and Omani foreign ministers.
He said the international community showed a severe reaction to the United States' "unwise and baseless" decisions, including its move to withdraw from the nuclear agreement, officially known as the Joint Comprehensive Plan of Action (JCPOA).
"If the European Union
...the successor to the Holy Roman Empire, only without the Hapsburgs and the nifty uniforms and the dancing...and other countries supporting the JCPOA do not demonstrate their practical opposition to the US policies in due time, they will face a dreadful future and unprecedented insecurity in the region and the world because of the JCPOA's collapse," AEOI chief said.