Khrushchev 's decision to cede Crimea to Ukraine mattered little during Soviet times , but immensely after the Soviet Union collapsed in 1991 and internal administrative borders became international boundaries .
Ukraine /location/country/administrative_divisions Crimea
Crimea /location/administrative_division/country Ukraine
Ukraine /location/location/contains Crimea
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Ukraine
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Crimea
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/location/country/administrative_divisions
Crimea
LOCATION
Ukraine
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/location/administrative_division/country
Ukraine
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Crimea
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