Ключевые слова: 28 october oxi day, army parade, aviation, balkans, blades, blue sky, boeing ch47, chinook helicopter, combat, ethnic, greek air force, greek army parade, greek oxi day, haf, hellenic, hellenic air force, hellenic army helicopters, historic, independence, international, lift helicopters, low angle view, macedonia, makedonia, mediterranean, memory, military, military parade, national, nato, october, oxi holiday, parelasi, pilot, powerful, tactical airlift, thessaloniki, thessaloniki parade, twinengine chinook, war, war machine, warfare,