kyiv park natalka and dnipro river at summer time

city sea skyline horizon coast beach walkway shore landmark vacation morning bay sky river waterway dusk boardwalk reflection kyiv park natalka dnipro summer time ukraine outdoor park kyiv sunny modern tourism structure sky rest obolon architecture construction europe engineering bridge water skyline blue european destination tourist town dnipro sightseeing travel walking river wavy landmark ukrainian kiev design urban district lifestyle downtown nature natalka leisure day embankment cityscape street view building