Actually GD was outlawed and jailed against the constitution with the blessings of all European and American leaders. Even the allegation that you are a member of GD could get you in trouble. And antifa gangs could hunt you down without authorities doing anything to stop them. Right now, there are many nationalists who are in jail and they have been cut off from the media so that noone can hear about them. Not that people aren't at fault for voting syriza, but communism in the country has been constantly supported by countries like GB, France and even USA.