 Musangano wekutanga pakati penyika nhanhatu wakaitika musi wa 26 Gunyana 2015, panguva yechikamu chemakumi manomwe cheUnited Nations General Assembly apo Secretary of State weU.S. John Kerry akasangana nevakuru vake vekunze kubva kunyika shanu kuti vagadzire hurukuro itsva yehurukuro. Zvichitevera musangano weUN, kubva muna Gumiguru kusvika munaNovember, Kerry akatanga kushanyira nyika shanu idzi achiratidza kekutanga kuti Secretary of State ashanyire nyika idzi kubvira James Baker muna 1992 zvichitevera kuzvitonga kwavokubva kuSoviet Union. 