cathedral in regensburg, germany

architecture attraction bavaria bayern beautiful bridge building buildings cathedral catholic christian church city cityscape cultural culture danube destinations dom donau downtown dusk europe european evening exterior famous freflection german germany gothic heritage historic historical history house illuminated landmark landscape lower medieval monument night old outdoors picturesque place ratisbon reflection regensburg regensburger religion river riverside roman roof shot site sky skyline stone structure tourism tourist touristic tower town traditional travel unesco urban view water waterfront world