Yuri Valkov (Russian: Юрий Вальков, Yuriy Valkov) was a man who is the handler of spy Nate Billings and also the son of Kostya Valkov as well as the brother of Viktoria Valkov.
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Yuri Valkov (Russian: Юрий Вальков, Yuriy Valkov) was a man who is the handler of spy Nate Billings and also the son of Kostya Valkov as well as the brother of Viktoria Valkov.