Global news Leila Ramsay ABDULLAH ÖCALAN, AFRICA, DIYARBAKIR, EUROPE, EUROPE/ASIA, EUROPEAN UNION, JIHADIST GROUPS, KENYA, KURDISTAN, KURDISTAN WORKERS ' PARTY, MARXIST - LENINIST, MILITARY, NORWAY, ÖCALAN, OSLO, PALESTINE LIBERATION ORGANISATION, PKK, PLO, QANDIL, REC, REFUGEE CRISIS, SYRIAN CONFLICT, TAYYIP ERDOGAN, TERRORISM, TURKEY, WAR Timeline of the PKK’s Insurgency in Turkey: A Historical Overview