Beloyannis, who is known as "the man with the carnation", was a cadre of the - then illegal- Communist Party of Greece (KKE). He and his comrades had waged an unwavering struggle against foreign imperialism and its local allies. For his political activity and ideological beliefs he was arrested, tried and executed.
“We believe in the most correct theory which has been conceived by the most progressive minds of humanity. And our effort, our struggle, is that this theory becomes a reality in Greece and the entire world (…) We love Greece and its people more than our accusers (…) Precisely because we struggle so that our country will see better days, without hunger and war (…) and when it is necessary, we sacrifice our lives.”
- Nikos Belogiannis, abstract of his defense speech at the military tribunal.