Ключевые слова: airport, australia, australian, background, border, business, citizen, citizenship, concept, control, country, customs, destination, document, documentation, economy, fly, foreign, global, hand, holiday, id, identification, identity, immigration, information, international, journey, legal, male, national, official, pass, passenger, passport, person, safety, security, tourism, tourist, transportation, travel, traveler, trip, vacation, visa, world,