Ключевые слова: africa, african, blue, boat, border, botswana, boundary, check, commerce, construction, cross, crossing, customs, day, entry, exit, ferry, harbor, holiday, kazungula, landscape, outdoor, port, power lines, pylon, rain, river, sand, scenic, sea, signpost, sky, summer, sun, technology, tourism, trade, traffic, transport, transportation, travel, truck, view, water, white, wooden, zambezi, zambezi river ferry, zambezi sunset, zambia,