Talks between the US and Iran have entered their second day, following exchanges of strikes and threats, including a US retaliatory strike on dozens of Iranian targets. The status of the negotiations is uncertain, with some reports indicating progress, such as a waiver of Iran sanctions and a "good foundation" for a deal, while others suggest ongoing tensions. A plan to ease tensions in Lebanon and the Strait of Hormuz has been proposed by mediators, but the outcome of the talks remains unclear.