Seeing the Russians at Wembley is one of my earliest Speedway memories, ( was only 9 at the time), I remember one of them, Vitaly Shilo? crashing, either at the start or going over the start line, may have finished his career, never heard of him afterwards. We also went to the 2nd or 3rd Test at Coventry, the Russians went much better there, the score was a lot closer. A few years later in the early 70s, remember seeing New Zealand v. Poland at Exeter, Plech & Mauger were awesome, both breaking the track record.