Hey everyone! A friend of ine are planning a trip from Brussels to Moscow. We know that we have not taken a lot of things in to consideration yet but I just wanted to get people's opinnion on this. Does anyone have any suggestions on the route or any rest stops. Does anyone know of any problems that could arise? Anything insightful would be helpful.

P.S. please be considerate, I do not know anything about touring, that is why I am seeking advice.