>>507491446Look it up.
At time, there was african students getting "soviet education" in soviet universities. At time of collapse, there was not clear what to do with them. And someone got that idea... just send at border with Finland. Just in case.
During Cold War era, Soviet Union had very, very massive operations inside Africa. One of reasons why SU went titties up. Because of MASSIVE loans to african nations, most of which they were not capable to repay.
Even in modern days, there are a lot of inworks in Africa, and overall, Russia have been seen on very favorable light. Partially, because of those free gibs which were given during SU.