Comment by whimsicalism

That's a stretch to say linked to terrorism, unless the Belgian supreme court is as well.

Source on PKK targeting non-paramilitary/police/military civilians in the last 20 years?

e: I can find this from 1987 (a time when the Turkish state was also actively involved in massacring civilians) https://en.wikipedia.org/wiki/P%C4%B1narc%C4%B1k_massacre