According to the Article 10 of the Law of Ukraine on Copyright and Related rights this work is in the public domain within Ukraine and possibly in other jurisdictions because it is one of the following:
This template marks all images released under PD-UA-exempt.
The template automatically sets the following categories: Category:PD-UA-exempt
The template takes no parameters.
The template is intended to be used in the following namespaces: the File namespace
The template is intended to be used by the following user groups: all users
To add your language to the list of languages supported by this template, please copy the code of Template:PD-UA-exempt/en (or any other language version you prefer to translate) and replace the text strings in there (the form below can be used to create a translation, the English version is preloaded in the edit box). Please change the parameter lang from en (or whatever language you are translating) to the language code of your language.