I am intrigued by the theme, which seems to be regarded as an iconic event, but I don’t really get why. Maybe you had to live through that time to understand the cultural importance. (I was a toddler!) It was a nice opportunity to learn a bit more about this famous piece of history.
My way in was 17a also. Had to google a list for others.
Still stuck on 4d, 9a, 14a
I have no idea what’s going on at 13d. My answer fits the definition of the words after the comma but I can’t see how any of the other words come in to it...
Plenty of clever and pleasing clues. I enjoyed the use of “sandwiches” in 1d. First time I have come across this used as an indicator. Rather good.