It was long believed, even in US, that Lukashenka had the majority. In reality, he faked all elections since 1994.
Once his deeds became hard to ignore even for pathetically peaceful Belarusians, all the population turned against him. Gosh, the exit poll in my voting station recorded only one vote for Lukashenka among 358. I was there watching the exit poll for a couple of hours. I fully trust the organizers, but one in 358... I could not even imagine it.
Same for Russia.
P.S. Yes, I have a Belarusian passeport. Yes, I run a Russian-speaking community site. Pass on.