An image grab from footage obtained from the state-run Iran Press news agency on June 30, 2020, shows footage of a powerful explosion at a clinic in northern Tehran. - The blast at Sina At'har health centre caused damage to buildings in the vicinity and sent a plume of thick black smoke into the night sky, state television reported. (Photo by - / IRAN PRESS / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT - AFP PHOTO / HO / IRAN PRESS NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS FROM ALTERNATIVE SOURCES, AFP IS NOT RESPONSIBLE FOR ANY DIGITAL ALTERATIONS TO THE PICTURE'S EDITORIAL CONTENT, DATE AND LOCATION WHICH CANNOT BE INDEPENDENTLY VERIFIED - NO RESALE - NO ACCESS ISRAEL MEDIA/PERSIAN LANGUAGE TV STATIONS/ OUTSIDE IRAN/ STRICTLY NO ACCESS BBC PERSIAN/ VOA PERSIAN/ MANOTO-1 TV/ IRAN INTERNATIONAL / “The erroneous mention[s] appearing in the metadata of this photo has been modified in AFP systems to correct the byline. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require.”