iTunes charged me, I apply for refund

Hello, iTunes crew! iTunes charged me for 929,01 UAH (it’s about 35 USD) for something I don’t even know. This charge was month ago on November 13 (I put screenshot in attachments), but at that time i was travelling and then moving to another city, so I was very busy and I didn’t mention that immediately. And today i was checking all my bills for the last couple of months and I saw this charge from ITunes. Just to make it clear, I’m not using any apps which are not free of charge and I don’t buy music or videos on iTunes. Maybe i downloaded some app for mistake, I don’t know. Can you please check what happened? And can I have refund for that charge?

Thank you for your time guys and I’m looking forward for your reply.

Have a good day!