well i think the 15th celebrations will have started by then (april 1st) which will include the candelabration at 6pm, although i'm not sure if this will include fireworks or not. hope this helps!
emily x
I was hoping for some fireworks over Easter since the parks are open late - a bit disappointing. However, I am really glad that we will be able to see the castle at night and hopefully do some of the rides in the dark!