And where is Ukrainian language?

@LyubchekoOleg,

If you set your WordPress language to Ukrainian it will automatically translate the plugin to Ukrainian. Please note that only the front end of the plugin will be translated, back end is not translated into other languages. Thank you.

It’s Frontend ??
https://i80.fastpic.ru/big/2016/0517/79/ce0790414eabf946483917d144098f79.png

@lyubchenkooleg,

If you have your WordPress set in Ukrainian in Settings>Languages and still have the calendar in English I will suggest you to contact our support team at support[at]web-dorado.com. They will fix the issue. Thank you.