citadel of the castle of bilhorod-dnistrovskyi akkerman fortress in ukraine

akkerman ancient architectural architecture belgorod bilhorod bilhoroddnistrovskyi building castle citadel construction defensive destination dnistrovskyi europe exterior facade famous foliage fort fortification fortified fortress heritage historical inside landmark landscape medieval military monument nature odesa odessa old outdoor panorama panoramic scenery sightseeing sky stitched stone stronghold tourism touristic tower traditional travel ukraine ukrainian view wall