Ключевые слова: airport, background, border, business, check, citizen, citizenship, country, custom, customs, departure, destination, document, documentation, emigration, foreign, global, holiday, id, identification, identity, immigrant, immigration, international, journey, legal, map, national, official, paper, pass, passport, plan, poland, polish, red, security, tourism, tourist, travel, traveler, trip, vacation, visa, world,