Ключевые слова: battles, boat, business, commercial, companies, cruise, design, ecology, electric, energy, engineering, expedition, harbor, holiday, hybrid, innovation, international, logistics, maritime, people, photovoltaic, poland, power, project, recreation, relaxation, renewable, rest, river, sea, seafaring, service, ship, solar, sources, summer, swimming, swinoujscie, technology, terminal, tourism, tourists, transport, travel, tugboat, unsailer, vacation, vacationers, weekend, yacht,