Ключевые слова: background, beautiful, beauty, boat, boats, calm, coast, cruise, drifting, dusk, evening, flag, geography, horizon, late, light, nature, ocean, orange, outdoor, peaceful, porto, portugal, portuguese, quiet, recreation, relax, relaxation, romantic, sail, sailboat, sailing, scenic, sea, seaside, serene, shine, silver, sky, sunset, tourism, tranquility, travel, twilight, vacation, vessel, water, waves, wind,