the deux-rives footbridge between germany and france in kehl and strasbourg, a of cross-border cooperation

joining link meeting relation union relationship curve connecting engagement direction connection modern transportation blue steel sky arrangement traffic geometry line urban walk water construction road bicycle cable travel sunny architecture cityscape rhine bridge city famous place pedestrian town viewpoint street deux-rives footbridge germany france kehl strasbourg symbol cross-border cooperation cooperation bas-rhin collectivite europeenne d'alsace grand est