US President Donald Trump said on Thursday he may travel to Islamabad if a final nuclear agreement with Iran is signed there, adding that Tehran has accepted "almost everything" currently under negotiation. Pakistan, which has emerged as a key mediator in the ongoing US-Iran conflict now in its 47th day, is expected to host a second round of peace talks, with Islamabad's Chief of Defence Forces Field Marshal Asim Munir travelling to Tehran in what international media have described as a possible peace mission. A US-Iran ceasefire due to expire on 21 April hangs in the balance, with Washington pressing for the complete dismantlement of Iran's nuclear programme and US Defence Secretary Pete Hegseth warning that American forces remain "maximally postured" to resume military operations should talks collapse.