Original sentence: Born on March 15, 1915 in Skoplje (now Skopje), Kingdom of Serbia, then occupied by Kingdom of Bulgaria, (now Republic of Macedonia), Markovski completed his secondary education in Skoplje, later studying Slavic Philology in Sofia
Edited sentence: Born on March 15, 1915 in Skoplje (now Skopje), Kingdom of Serbia, then occupied by Kingdom of Bulgaria, (Today part of: Bulgaria, Greece, Romania, Macedonia, Serbia, Turkey), Markovski completed his secondary education in Skoplje, later studying Slavic Philology in Sofia