i recall a big assembly at--murrayfield--??--Edinburgh--scotland--in the mid 60's--i was a teenager. several of us lads camping at a recreation ground or some such. we spent very little time at the ass--sembly---mostly long beer sessions for lunch.
there is a main railway track running through a deep cutting in a park in the city-center.---with an iron bridge over it. we all stood there urinating over a train as it came through underneath. happy days. i miss those ass=semblies.