It's possible that the President sent the signal to start an operation on Twitter.

The signal is: "enjoy the show"

https://mobile.twitter.com/realDonaldTrump/status/1140059246781968385

Something big is coming soon, all sources of information on the Internet have been silent for weeks ( EMCON)

17 is a key number.

21 too. (solstice).

Something can happen in the next few days. We must watch the situation.