AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows flames and smoke rises after a building which was used as headquarters by YPG/PKK terrorists, destroyed by Turkish Armored Forces in Jinderes district of Afrin, Syria on February 13, 2018 AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, preparing to launch rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, preparing to launch rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, launching rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows flames and smoke rises after a building which was used as headquarters by YPG/PKK terrorists, destroyed by Turkish Armored Forces in Afrin, Syria on February 13, 2018 AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows flames and smoke rises after a building which was used as headquarters by YPG/PKK terrorists, destroyed by Turkish Armored Forces in Jinderes district of Afrin, Syria on February 13, 2018 AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows a building which is used as headquarters by YPG/PKK terrorists before it was destroyed by Turkish army in Jinderes district of Afrin, Syria on February 13, 2018 AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, preparing to launch rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, preparing to launch rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, launching rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency

AFRIN, SYRIA - FEBRUARY 13: A footage captured by Turkish unmanned aerial vehicle on February 13, 2018 shows YPG/PKK terrorists dressed in civilian clothes, preparing to launch rockets, targeting Turkey's border areas, in Jinderes district of Afrin, Syria on February 13, 2018. AA Video / Anadolu Agency