Kecelakaan pesawat Iran: Tekanan meningkat di Teheran karena penundaan untuk

200203) -- TEHRAN, Feb. 3, 2020 (Xinhua) -- Photo taken on Jan. 8, 2020 shows rescuers working at the crash site of the Ukrainian passenger plane in Parand district, southern Tehran, Iran. Iranian Minister of Road and Urban Development Mohammad Eslami said on Saturday that Iran and Ukraine are jointly investigating the black box of the downed Ukrainian plane in Iran, Tehran Times daily reported. (Photo by Ahmad Halabisaz/Xinhua)