rotunda aeolian harp in pyatigorsk, stavropol krai, russia

aeolian aeolus alcove arbor arbour arfa attraction caucasian caucasus city destination foliage gazebo harp historical krai landmark landscape lush mashuk mineral monument mount mountain nice old park pavilion place plant pyatigorsk resort rotunda russia russian scene scenery scenic sightseeing skyline stavropol stone summer top tourism tourist travel tree view waters