Ключевые слова: africa, boat, channel, connecting, cruise, dock, east, egypt, egyptian, esna, famous, floating, floodgate, flow, gate, gateway, level, location, lock, lowering, middle, nautical, nile, open, passing, place, raising, regulate, reservoir, river, ship, sluice, tour, tourism, tourist, traditional, transport, transportation, travel, vacation, valve, vessels, voile, water,