ISLAMABAD (AP) — President Donald Trump says the United States is indefinitely extending its ceasefire with Iran at Pakistan’s request as he waits for a unified proposal from the Islamic Republic. The announcement came as last-minute ceasefire talks between the U.S. and Iran looked uncertain and a two-week truce was set to expire. Earlier, the White House put on hold Vice President JD Vance’s expected trip to Islamabad for a second round of talks as Tehran — at least for the time-being — has balked at further talks. Pakistan’s information minister says Iran has not formally confirmed whether it will participate. The ceasefire had been set to expire on Wednesday.