wroclaw, picturesque view of the old island of thum and the church of our lady of the sand on the tower of st. iion`s cathedral,

aerial architecture attraction breslau brick bridge building cathedral catholic church city culture europe european gothic historic history island landmark lower medieval monument national oder odra old outdoors poland polish red religion river roof scene scenery silesia silesian sky skyline street style summer tourism tower town travel tumski urban voivodeship water weather wroclaw