More than 20,000 people have been killed in the 12-year-old conflict between Turkish troops and PKK guerrillas fighting for autonomy or independence from Turkey .
<response> More than 20,000 people have been killed in the 12-year-old conflict between <misc>Turkish</misc> troops and <organization>PKK</organization> guerrillas fighting for autonomy or independence from <location>Turkey</location> . </response>