Or has the world forgotten 3-4 June, the year after 1988
The answer is the date does not exist here. But wooden pitchforks and rakes? It may come as a shock to you, but China has airlines, TV, cellphones, smart cards, billionaires, KFC, sex shops, online gambling, ATMs, taxis that speak english (sic), subways, skyscrapers, chat shows, free public wifi, five star hotels, rock venues, malls the size of towns, anti-corruption laws, walmart, tesco, IKEA, ......and people own guns.
That date did quite a lot, quietly. And actually, is the US "democracy" (or even the Brownian mendacity) really what you'd expect them to want? Not right now buddy.