http://www.bbc.com/news/world-europe-20971100 PKK PKK http://www.bbc.com/news/world-europe-20971100 hunger strike PKK PKK http://www.bbc.com/news/world-europe-20971100 http://www.bbc.com/news/world-europe-20971100 PKK is listed as a terrorist group by many countries. PKK PKK PKK