美媒：特朗普政府同意伊朗要求，预计6日在阿曼举行谈判

Group 1 - The Trump administration has agreed to Iran's request to change the location and format of the upcoming negotiations, which are now expected to take place in Oman on the 6th [1] - Iran has requested that the talks be held in a bilateral format with the United States, rather than involving multiple Arab and Islamic countries as observers [1] - Discussions are ongoing regarding the potential participation of other regional countries in the negotiations in Oman [2] Group 2 - U.S. officials, including special envoys, were initially expected to meet in Istanbul on the 6th to discuss a possible nuclear agreement [3] - Iranian President Pezeshkian has instructed his negotiator to engage in "fair and just negotiations" with the U.S. [3] - President Trump confirmed that negotiations with Iran are ongoing and expressed hope for a positive outcome, although he did not disclose the meeting location [3]