historic cityscape regensburg skyline, colorful house facades

adjacent architectural architecture attached background bavaria bavarian buildings castra center centre church city cityscape colorful colors colourful colours complex densely density development europe european exterior facade front frontage german germany historic historical homes house houses housing living market old outside owning populated properties ratisbon ratisbona ratisbonne real regensburg regina residential row scene scenery skyline steeple stone storefronts structure tower town townhouse townhouses townscape urban facades