Title: Rivnoapostolʹna svi︠a︡ta Olʹha-Olena kni︠a︡hyni︠a︡ ĭ volodarka Rusy-Ukraïny
Subjects: Biography, Kings and rulers
Places: Kievan Rus, Europe
People: Olga Grand Duchess of Kiev, Saint (approximately 890-969), Olga Grand Duchess of Kiev (approximately 890-969)