Trump: US Iran talks over phone, Iran must promise to abandon nuclear weapons

According to Xinhua News Agency, US President Trump stated on the 29th that the US and Iran are in talks over the phone and emphasized that Iran must make a clear commitment to completely abandon nuclear weapons. He said that telephone communication is more convenient than flying to meetings in the past, but still prefers face-to-face communication. At present, some progress has been made in the negotiations, but he pointed out that an agreement cannot be reached unless Iran explicitly abandons nuclear weapons.