Hi:

Congratulations, first of all!

Your fiance's parents DO need a visa since Belarus is NOT a visa waiver country.

I am a US immigration attorney (and originally from Belarus btw).

You personally do not need to send them anything from your side (sometimes, an invitation letter and affidavit of support could be used).

They will apply for visitor's visas in the USA embassy in Minsk, Belarus. Currently, it takes a week or a couple of weeks to have an interview scheduled.

P.S. Be prepared that their visa applications are likely to be denied.

If you have any additional questions, you can contact me directly, as most likely I will not be able to come back to this thread.

Good Luck!
learn to play piano dvd  college works painting scam