 Complete the following phrase:  Apostolidis was born in Athens in 1924. His father was Heracles N. Apostolidis, who was a journalist, chief editor in several newspaper agencies, head of Encyclopaedia of Pyrsos publishing, head of the National Library 19451959 and creator of the first Poetry and Short Stories Anthology. His mother, Elpiniki, was a teacher. After primary school, he attended Varvakeios High School 19351941, where on 28 October 1941 organized student abstention. Apostolidis participated in the banned, by Papandreou government, march on 3 December 1944 with EAM followers. From 1945, Apostolidis studied in the department of History and Archaeology of the University of Athens, but was forced to suspend his studies in order to pay his duties in the Greek Army during the 