Kalmyk Khanate
Catherine the Great asked the Russian army, Bashkirs, and Kazakh Khanate to stop all migrants. Beset by Kazakh raids, thirst and starvation, approximately 85,000 Kalmyks died on their way to Dzungaria. After failing to stop the flight, Catherine abolished the Kalmyk Khanate, transferring all governmental powers to the governor of Astrakhan. The title of Khan was abolished. The highest native governing office remaining was the Vice-Khan, who also was recognized by the government as the highest ranking Kalmyk prince. By appointing the Vice-Khan, the Russian Empire was now permanently the decisive force in Kalmyk government and affairs.