Havrylko Petro Vasyl'ovych

Additional Sources

• https://www.facebook.com/groups/3265562187076549/posts/3622946944671403/
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• https://www.facebook.com/groups/327507759373344/posts/834107155380066/
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• https://www.facebook.com/groups/334505795746103/posts/491334756729872/
• https://www.facebook.com/groups/3265562187076549/posts/3613983435567754/
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• https://www.facebook.com/groups/501372487206777/posts/1535551650455517/
• https://www.facebook.com/olena.gavrilko.852628/posts/1689445998332327/
• https://www.facebook.com/groups/334505795746103/posts/491334756729872/
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• https://www.facebook.com/groups/3265562187076549/posts/3600892196876878/