TOPSHOT – (L to R) US Special Representative for Afghanistan Reconciliation Zalmay Khalilzad and Taliban co-founder Mullah Abdul Ghani Baradar shake hands after signing a peace agreement during a ceremony in the Qatari capital Doha on February 29, 2020 – The United States signed a landmark deal with the Taliban, laying out a timetable for a full troop withdrawal from Afghanistan within 14 months as it seeks an exit from its longest-ever war. (Photo by Giuseppe CACACE / AFP)