A friend posted this on Facebook asking for info on when it might have been taken. It's in the 90's most definitely and the bearded guy if Dave Gearhart, part time resident of Fresno, on one of his summer trips from the US.
I'm centre stage.
I guess it was either 91 or 93 according to Dave. However! I have no real idea, although in summer 93 I left UK for a year in the Czech Republic.