What was the name of her son whom she served as a regent for?
Sviatoslav
Igor
Vladimir
Yaroslav
Answer
Sviatoslav was the name of the son of Olga of Kiev, who served as regent for him after his father's death in 945. She was a powerful ruler in her own right, and during her regency she oversaw the expansion of the Kievan Rus' and the establishment of trade relations with the Byzantine Empire.
The Mysterious Reign of Olga of Kiev: Unveiling the Legacy of a Fearless Princess