Next discount event Ps4 Pro?

Moin people,

Does anyone know when the next big discount for the Ps4 Pro will take place? Actually, this discount always takes place simultaneously in the different markets (eg MediaMarkt, Expert Techno Markt, …). The last one was Christmas 2018. So when is the next "event" where you can buy the reduced ones? Does anyone know that?

If it was reduced to Christmas last year, it will most likely be reduced to Christmas this year again.

I'm well aware of that, the question was, WHEN the next "discount event" is. "Could be for example also Easter, but that's exactly why I have asked this question

That can't know anything except Sony itself.
Can't help you with your question unfortunately