Anna Li,
It's nice to know that you've become a member!
For you r first question, we're not exactly sure of long the display will last. I'm sure the most common types of fireworks will be used, like shells, mines, etc. Of course, I'm sure that there will be lots of salutes at the finale!
Regarding your question about Christmas Eve, I'm sure that there will be local fireworks in majoy areas, I think. Although this is more common during New Year's Eve, where international celebrations are always happening.
And, as you say, I'm sure it will be a very beautiful night, fireworks wise, that is!
Regards,
Trav.
