Stock photography, photos: dune Stock photos of dune, east frisian islands, germany Photograph: © Jens Schwanke Click for a larger image and more information Keywords associated with this stock photo: landscape,rural,sky,blue,scenic,free,freedom,beauty,beautiful,ostfriesland,friesian,lower,saxony,travel,germany,typical,wide,open,holiday,free,picturesque,pretty,dunes,beach,travel,tourism