mali zvornik, serbia, september 29, 2022. drina river near banja koviljaca, view of the coast of serbia from bih. the

mali zvornik drina serbia banja koviljaca balkans podrinje republika srpska bosnia herzegovina landmark panorama river pollution shore ecology travel flora serbian bih industry water nature problem outdoor horizon day tree outdoors natural resources view summer reflection rock tourism vacation sky environment green europe park landscape drinska forest architecture building ecological zvornik serbia september koviljaca coast bih flow water greenery bank river residential houses