A mention of Korean Airlines flights 902 and 007, both shot down by the Soviet Union, would have added a bit more Cold War context to the video.
Korean Air Lines Flight 902
Korean Air Lines Flight 007
I was taken aback by the fact that Russia profits by about $100 per passenger.
My connections with aviation have long since vanished in the mists of time so things might well have changed, but my understanding is that route charges are levied by states providing navigational infrastructure and air traffic control services to overflying aircraft.
By definition they can't levy landing fees so en-route charges are made instead.
I didn't think that they could be used as a passenger tax which now appears to be the case.