Many thanks to SWLing Post contributor, John Cooper, who writes:

I received this nice QSL package in the mail today from Radio Belarus. Since they went off the air 1 April, this might be one of the last batch of QSLs they sent out.

The confirmation letter I found interesting. The postmark on the letter was 25 03 16. It’s a shame they’re not on anymore as they were audible here on the east coast as evidenced by the confirmation.

I wonder what they’ll do with the souvenirs they were getting in April. Hopefully any new reports they get for the last broadcast will have a nice selection if they’re still answering.

Thanks for taking the time to share this, John! You have, indeed, probably received the last batch of QSLs Radio Belarus will issue.