[meee]

I saw this video a few years back of a Chinese filmmaker asking others, on June 4th, if they know what day it is. The answers show how such an enormous open secret can be kept from your fiancé's generation.

https://vimeo.com/44078865 (action starts about 1 minute in)

[Chathamization]

There are a lot of young people who know, but aren't going to just start talking about it on camera. I've known a lot of people who will talk about it eventually, but it's not something they want to immediately jump to. At least in the universities I'm familiar with, most kids seemed to know about it.