top view a picturesque view of the chalk mountains of the donskoy belogorie

aerial air ancient architecture bank belogorie canyon cave chalk chalky church copter day diva divivye divnogorie divnogorye don donskoy drone finger flight fly geological green high hill landscape line meadow middle mountain mountains name natural nature outdoor park peak picturesque pillar plateau ravine region right river rock russia settlement slope steppe stone this top travel valley view voronezh