Bonjour!
Hi again, Irakli! Welcome back to planDisney! If your travel dates are not yet available, based on history, I would begin looking regularly about 3 months out. However, I do caveat that with there isn't a consistent pattern of release for reserved viewing dates.
The brand-new nighttime show,
Disney Cascade of Lights, at
Disney Adventure World has lots of places where you can get a great view of the show over Adventure Bay. We sat on a bench by the water about 45 minutes before the show, close to where the World of Frozen toilets can be found.
Another experience we really enjoyed around Adventure Bay was the brand-new
Disney Princess Cavalcade. The parade floats stop and the Princesses teach the kiddos some dance moves. My boys loved learning Raya's moves! I recommend speaking to a Cast Member so you know you are in the right spot when the floats stop, if any member of your party wants to experience this.
I hope this helps, Irakli! Have fun planning your
Disneyland Paris adventure!
See ya real soon!
Matt