Mohammad Jamshidi, Professor at Tehran University at the Iran and the New World Order conference: Dr. Zarif gave a detailed speech at the Munich conference on unipolar and multipolar systems. At the same conference, Netanyahu brought a piece of one of the Iranian UAVs and showed it to the audience in his speech. I told Dr. Zarif what is more effective?

Mohammad Jamshidi, Professor at Tehran University at the Iran and the New World Order conference: Dr. Zarif gave a detailed speech at the Munich conference on unipolar and multipolar systems. At the same conference, Netanyahu brought a piece of one of the Iranian UAVs and showed it to the audience in his speech. I told Dr. Zarif what is more effective?