Following Abdullah Öcalan's call for a new peace process in Turkey, the PKK have announced a unilateral defensive ceasefire - they will defend their positions but not take offensive actions. They are demanding Öcalan's freedom before taking further steps.
https://anfenglishmobile.com/features/pkk-we-will-comply-with-leader-Ocalan-s-call-we-declare-a-ceasefire-78180