Rubuta ci gaba don wannan sakin layi - Yau Chernivtsi Oblast na Ukraine wani ɓangare ne na Romania tsakanin 1918 da Yuni 1940, lokacin da Soviet Union ta mamaye ta
, kuma a ranar 2 ga Agusta 1940 an canza shi zuwa SSR na Ukraine. Yankin ya kasance arewacin yankin tarihi na Bukovina, arewacin gundumar Hotin na yankin Bessarabia (wanda aka sani da Arewacin Bessarabia), da arewa maso yammacin gundumar Dorohoi (wanda aka sani da Hertza) na yankin Moldavia daidai.