colorline wallpaperProviderpixabayResolution4177 × 2468Aspect ratio1.69:1AuthorFotoArt-TreuSourceOpen original page Download wallpaper Available sizesPreview150 × 88Web640 × 378Large4177 × 2468Tagscolorlinekielthe port of kielshipwaterbaltic seaseashippinginvestorsschleswig-holstein