Since 2013 , the Solution process greatly reduced PKK activities in South-Eastern Turkey . On 7 June 2015 , following largely successful ceasefire period thanks to the government and the rebels efforts , the June 2015 Turkish general election provides major gain to the HDP ( 13 % of votes , +7.5 % ) and notable decrease for AKP ( 41 % of votes , -9 % ) . On 20 July 2015 , ISIS lead the 2015 Suruç bombing , killing 32 people , largely Kurdish . PKK elements accused Turkey of supporting ISIS and being complicit of the bombing
2015 Suruç bombing
2015 Suruç bombing
Ceylanpınar incidents