NATO leaders left their summit in Ankara with an unusual parting gift from Turkish President Recep Tayyip Erdoğan: engraved revolvers, live ammunition and, for some, a paperwork headache.Erdogan also provided a letter waiving Turkey’s export controls to allow it to be taken out of the country, but for several attendees more documents would be needed to import the weapon.Yörük Işık, an Istanbul-based analyst, said that the gift should not be interpreted too deeply. "It fits with the theme of the NATO meeting," he told Newsweek, "It’s just a gift." "Some of the European leaders should remember that the entire concept of this NATO meeting is about weapons procurement," added Işık, from the Bosphorus Observer consultancy. ...An image posted by Lithuanian President Gitanas Nausėda showed what a