Ключевые слова: alone, angel, boy, caucasian, child, childhood, face, family, fun, germany, girl, holiday, inside, internet, journey, kid, laptop, lifestyle, little, look, mobile, motion, nature, one, passenger, people, person, platform, rail, railroad, railway, ride, school, speed, station, swiss, switzerland, tablet, touch, tourism, tourist, train, transport, transportation, travel, traveler, trip, vacation, vacations, window,