According to U.S. Vice President Vance at a press conference today (April 12) in Islamabad, the capital of Pakistan, negotiations between the United States and Iran did not reach an agreement, and the U.S. negotiating delegation he led will return home. Vance stated that the U.S. side had demonstrated 'considerable flexibility and sincerity' during the negotiations and clearly outlined 'acceptable and unacceptable conditions,' but the Iranian side 'chose not to accept.' Vance also revealed that during approximately 21 hours of negotiations, the U.S. delegation remained in communication with President Trump and the national security team and had presented Iran with a 'final proposal,' awaiting their response. (CCTV International News)