Here are some tips which I posted a few messages earlier...
Don't forget to get a free ticket for the Legend of the Lion King show! The seatings are limited in the showbuilding, so you need to have one, to get a good spot.
You can get them near the Videopolis theatre. The hours when they are handing them out, are marked on the parkmaps.
To watch the Christmas Parade at 16h, we always get seats in front of Pooh's showstage, you can sit down while you're watching the parade, and take nice pictures of the floats with the castle on the background!
The Enchanted Fairytale Ceremony starts at 18.30h, in front of the castle. If you want a good view, I suggest you stand in front of the small stage (the one with the books) on the hub, facing the castle.
To view the nighttime parade Fantillusion at 19.30h, I suggest you take place in front of the castle. You will see 3 stops there: Mickey Mouse, Maleficent and Snow White.