"VISA D" based on marriage help me

im michel and I got married in December 2012 in tunisia my wife is actually now in Ukraine and Now I'm planning go to Ukraine and  with a "VISA D".
Can I apply for a visa with the marriage certificate?
ineed letter invitation from my wife ?
so if eny one have idea and inforamtion  the procedure to take visa d  help me and thanks in the end.

helllo anybody here can help me plss

You must find answers here:
https://www.expat.com/forum/viewtopic.php?id=225631https://www.expat.com/forum/viewtopic.php?id=228520

They are quite fresh discussions.

thanks for help

answer me plsss so ineed letter inevtion from my wife or just documant married will be enought

If your wife is a Ukrainian citizen then you just need to provide your marriage certificate. If she is a foreign (not Ukrainian) citizen then she will need to prepare the invitation letter.

yes my wife a Ukrainian citizen
thanks you so much for advice you are so kind and polite