vrbas river in banja luka, republika srpska, bosnia

bosnia banja luka banjaluka vrbas river water september landscape herzegovina republika srpska serbian republic srpske toplice vrucica hot springs spring thermal gornji seher suburb 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 tranquil tranquillity scenic scene scenery lush green urban bank shore park reflection blue sky grass men people fishing fishermen leisure pastime recreation recreational activity sport relax relaxation flows