aerial view of zagreb, croatia, sava river from air

field plain horizon agriculture hill landscape grass highway sky road suburb grassland meadow farm aerial view zagreb croatia sava river air croatia prisavlje sava zagreb aerial architecture beautiful blue building city cityscape croatian drone europe fly green idyllic kockica landscape morning nature outdoor panorama panoramic park peace peaceful residential river scenic sky skyline sport spring street sunny surface tourist towers town tranquil travel trees urban view water waterfront