I was there…
https://en.m.wikipedia.org/wiki/Rous_Cup
http://soccernostalgia.blogspot.com/2016/11/new-addition-stanley-rous-cup-part-1.html?m=1
Crazy two weeks in Scotland I was allowed to see:
https://www.theguardian.com/football/2020/jun/02/how-heysel-tragedy-changed-english-football-clubs-banned-europe