US Vice President JD Vance is scheduled to visit Islamabad, Pakistan, on Tuesday to engage in peace talks with Iran, aiming to bring an end to a seven-week war. This visit follows a two-week ceasefire agreement established on April 8, which is now set to expire amid escalating tensions. President Donald Trump indicated that Vance's delegation was en route, although reports suggested he was still in Washington. The ceasefire has been tested recently, particularly after a US guided-missile destroyer seized an Iranian cargo ship in the Gulf of Oman. The Iranian delegation, led by Parliament Speaker Mohammed-Bagher Ghalibaf, is reportedly under pressure from the Revolutionary Guards to maintain a firm stance in negotiations, demanding an end to the US blockade before any talks can proceed. The US has proposed a 20-year pause on Iran's uranium enrichment, which Iran has countered with a five-year suspension offer. Trump expressed confidence in achieving a favorable deal, dismissing any pressure to finalize negotiations quickly.