beautiful colorful green summer landscape with a hill and young birches and a blue sky with clouds at the background

abstract and background bark beautiful beauty berezka birch birches blue branch canonic clear clouds colorful day ecology environment european foliage forest freshness grass green grove hiill hill iconic iconis idy image landscape leaf life light moscow nature nobody outdoors park plant rural russia russian scenic scenics season sky spring stereotype summer sunlight sunny tranquil tree trunk white wild wood young