Judging by the attached gif, it looks like they actually mean hashflags, not Unicode emoji.
On Wed, Aug 3, 2016 at 3:57 PM, gfb hjjhjh <[email protected]> wrote: > In https://twitter.com/Tokyo2020/status/760930003760492544 , Tokyo > Organising Committee of the Olympic and Paralympic Games think twitter > shall add five new emoji for each of those new sports that just get > approved into 2020 Olympic game by IOC in four year's timr > https://www.olympic.org/news/ioc-approves-five-new-sports-for-olympic-games-tokyo-2020 > , but had any proposal be submitted to Unicode about addition of symbol for > those sports into Unicode yet? >
