Ключевые слова: africa, ancient, architecture, bahir dar, blue, blue nile, blue nile falls, blue nile river, bridge, building, dirty, ethiopia, famous, flow, flowing, forest, heritage, historic, jungle, lake tana, landmark, landscape, medieval, monument, muddy, national park, natural, nature, nile, park, portuguese, river, rock, rocky, scene, scenery, scenic, stream, tiss abay, tiss abay falls, water,