Kamchatka Oblast
The Chukotka National Okrug (later Autonomous Okrug) was created in 1930 and was originally subordinated to Far Eastern Krai. In 1932, Kamchatka Oblast was created within the Far Eastern Krai (later Khabarovsk Krai) and was given jurisdiction over Chukotka from 1932 to 1953. Since the formation of Magadan Oblast from the northern parts of Khabarovsk Krai in 1953, Chukotka was administratively subordinated to the region.