FILE - In this Jan. 8, 2020, file photo, debris at the scene where a Ukrainian plane crashed in Shahedshahr southwest of the capital Tehran, Iran. Iran has retrieved some data, including a portion of cockpit conversations, from the Ukrainian jetliner accidentally downed by the Revolutionary Guard forces in January, killing all 176 people on board, an Iranian official said Sunday, Aug. 23, 2020. (AP Photo/Ebrahim Noroozi, File)
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