I’m sure Putin would welcome her and arrange accommodation in the suite of room in the five (red) star Lubyanka Hotel once occupied by Lavrentiy Beria. He checked out of the room (and this world) on June 26, 1953. So it’s all ready for a new celebrity guest.
Putin would value her above all other guests of Russia. He would see to it personally that she had the finest housing, food, and medical care, and he would want her to live as long as possible. His regime would have daily chats with her for years and years.