explore kyiv rus park with timber citadel, ukraine

kievan rus kopachiv kremlin kyivan park ukraine architecture building citadel court detinets ethno ethnographic europe folk fort fortress grass grassland hill house landmark landscape lawn log meadow medieval moat nature old open air panorama picnic rampart reconstruction relax roof scansen scenery sightseeing sky summer timbered tourism tower travel village wall wildflower wooden yard explore kyiv timber tall ramparts gate towers