French city of Bordeaux rooftops showing Cailhau City Gate and pigeon flocks flying, Aerial pan right reveal shot

cailhau city gate bordeaux france spans arches pierre city gate city of bordeaux pigeons flying aerial pan right gate of burgundy victorian architecture rooftops reveal shot birds flying roofs flock of birds beautiful cloudy sky doves flying city winter overpopulation crossing traffic conch panoramic classical architecture panorama house buildings crowded water europe porte de bourgogne bourgogne river current historic passageway hovering overcast sky winter day cold day tiled roofs water damage colorful roofs chimney wide angle