Back to what is taught at school re WW2- I did O level history back in 1979 & the syllabus was WW2. Sorry to say, that (because it was my father's pet subject) I found it very boring & did very badly in the exam. I was also taken to a large number of battlesites, wargraves & so on as a child/teenager which had the effect of turning off any interest I might have had in the subject. (Except Anne Franks house, which inspired me to read her book).
DS2 studied WW2 in Y5 at a private school. After this he was desperate to go to Arnhem & see the bridge, & this year a trip came up in the local paper. He is now 15. We went to Arnhem & the site of the parachute landings & the cemetary at Oosterbeek, for the 60th anniversary. He was fascinated.
DS1 did GCSE history last year & also did WW2. They had a speaker come to school who had been in the camps and told the kids about his experience. They were taken to the Imperial War Museum and shown the Auschwitz exhibition (I took him again later & it was horrible). He is passionately interested in the subject & filled with determination that it won't happen again.
There must be other areas of the country with a similar syllabus, so if my 2 are representative of the young people of this country then we are on the right tracks.