The United States' embassy in Kabul on Monday warned of an imminent attack in the Afghan city, saying it had received credible reports of a threat within the next two days, but had no other details.<br />"U.S. Embassy Kabul has received credible reports of an imminent attack in Kabul city, Kabul province, Afghanistan within the next 48 hours," it said in a post on its website.<br />"During this period of heightened threat, the U.S. Embassy strongly urges U.S. citizens to exercise extreme caution if moving around the city.<br />There were no further details regarding the targets, timing, or method of the planned attack," it said.
