KABUL, Afghanistan—Turkey announced early Wednesday that a conference Washington had hoped would move Afghanistan’s warring sides to a final peace agreement was postponed, as fresh violence rattled the Afghan capital.
The postponement of the conference, which was to have begun Saturday in Istanbul, underscored the difficulties the Biden administration is facing in orchestrating an orderly exit from conflict-scarred Afghanistan. The U.S. has said it would begin withdrawing its remaining troops from the country on May 1 and complete the pullout by Sept. 11, no matter what.