They do call themselves, "Partiya Karkerên Kurdistanê" (PKK) which literally means Kurdish Workers Party. It doesn't mean whether they call themselves terrorist or not; USA, UK, EU, NATO and many others call that way.
This is a work written by the terrorist organization leader after incarcerated on 1999. While this carefully selected piece doesn't, the larger work of five volumes named "Manifesto of the Democratic Civilization" goes into the manifestation of his terrorist movement.
Couple of years back, I made a mistake on trusting Deutsche Bahn. I took a regional train from Düsseldorf, hoping to get at some connection hub (never reached and don't remember, possibly Cologne), I have to ICE to reach Brussels. It was evening and at some point the train stopped in the middle of nowhere and an announcement followed 20 minutes later, saying the train went through the wrong tracks and it cannot return! And, we need to wait couple of hours before the rails are cleared and then we will need to get of the next station, a tiny town where only few trains run per day and none after 10pm!. Genius idea to leave people there, conductor also puts his unsatisfaction because apparently he also needs to get off there and request a ride. Let alone, I missed my connections. I had to either wait there until morning or get a ride. Never used Deutsche Bahn again, I feel less stressed by driving, even I really enjoy train rides in general.
Did I get compensation? Yes I did after four months for the ticket price only (around 40 euros), but after ridiculous process of that I need to send them forms and tickets via regular post, with a stamp that can only post within Germany. Nice try by their side..
Related: https://news.ycombinator.com/item?id=48632224 and https://x.com/kunalb11/status/2071624878713971176