Can I use Delta miles to upgrade on Alitalia?

Related questions

1. Is business class the same as first class on Delta?
2. Does Alitalia serve food on international flights?
3. Is Alitalia the same as Air Italy?
4. Is Alitalia a Delta partner?
5. What are Delta miles worth?
6. Can I transfer miles between SkyTeam members?
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10. Is WestJet a Delta partner?

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