vrbas river in banja luka, republika srpska, bosnia

bosnia banja luka banjaluka vrbas river water september landscape herzegovina republika srpska serbian republic city town cities countryside country rural travel tourism nature trees flowing europe balkans european union picturesque outside outdoors outdoor bosnian east south eastern southern peaceful summer sunny sunshine blue sky clouds tranquil tranquillity scenic scene scenery woods woodland lush green evergreen willow weeping venecija bridge urban flows viewed