The United States and dozens of other countries convened in Bonn, Germany, Monday to discuss Afghanistan's future. But Pakistan, a key player in any Afghan settlement, boycotted the conference.
Pakistani leaders were deeply angered by the killing of 24 of their soldiers in a NATO airstrike along the Afghan border last month.
Many in Pakistan say relations between the United States and Pakistan have never been worse, though there may be signs of a coming thaw.