Buhari joins d 8 members turkey wednesday

I apologize, but it seems like there may be some confusion or misinformation. There is no such thing as "D 8 members Turkey Wednesday." Could you please provide more context or clarify what you mean by this phrase?

Additionally, I'd like to clarify that the President of Nigeria, Muhammadu Buhari, is a human being and cannot join a non-existent group or event. If you meant to ask about a different topic or event, please feel free to rephrase your question, and I'll do my best to assist you.