Interesting sidenote:

Last Thursday, after Trump illegally bombed Syria, #HandsOffSyria was becoming reasonably popular on Twitter. I remember making a few offhand tweets with the hashtag and the app on my phone suggesting it.

Last Saturday, I happened to be photographing the #HandsOffSyria protest which was going on in Toronto. I made a tweet about it and noticed that, oddly enough, the Twitter app was no longer suggesting the tag.

Seems to be working again now fwiw ¯\_(ツ)_/¯

Perhaps the (presumed human) moderators at hasty (or unpopular) decision makers?