I keep checking to see if this marvelous production has been transferred to DVD, but so far no luck. Vanessa Redgrave wonderfully portrays Sophie. Maximillian Schell (always good) is equally mesmerizing as Peter the Great. The production as a whole is faithful to Raymond Massie's book (same title) which I read twice many years ago. Having the smaller parts played by the likes of Omar Sharif, Laurence Olivier, and Trevor Howard is a real plus.
Peter's struggles with the Streltsy and the Boyars is faithfully portrayed. There is a pedestal in Red Square where the executions supposedly occurred. Peter the Great single handedly dragged Russia from Asia into Europe. He established the Russian navy and his first ship building effort is housed in a museum outside Moscow. I've seen the ship, but could never verify whether it was the original or a copy.