Graphics are not possible on this board. So some special arrangements would have to be made. The second factor is that so much of the posting on this site is hostile that I have been taken aback and now play a purely passive role in this site. Without respect there is no progress. As I stated before and will state again Ukraine is a low trust society.
People trust only their family.
I have had trouble finding out some statistics with reference to Ukraine. I cannot find reliable numbers on the total number of university students in Ukraine. I also cannot find any information on the number of Ukrainian students in the Russian Federation. I have known several patriotic students who attended the Moscow Physical Technical Institute. I suspect that hundreds if not thousands of students from Ukraine attend Russian universities.