Context?
It has been 50 years since his assassination by leftists in Italy during the Years of Lead. He has become an important figure for European nationalism as a victim of antifascist terrorism. You can read about it at https://en.wikipedia.org/wiki/Mikis_Mantakas or translate the far more detailed page at https://el.metapedia.org/wiki/%CE%9C%CE%AF%CE%BA%CE%B7%CF%82_%CE%9C%CE%AC%CE%BD%CF%84%CE%B1%CE%BA%CE%B1%CF%82
Here are two more pages:
https://www.romethesecondtime.com/2018/08/mikis-mantakas-prati-story.html
https://www.youtube.com › watch?v=73PdESgJBj8
(post is archived)