Blue? Not Blue? ( If you know the story you know the story).
Best staging. Well the set and use of props for Sweden was excellent. You can't knock it. The screens and the Christmas trees and the lumberstore tripping into a sauna.
I think Estonia was simple but well done with security guards and 'stage invasion'. The first time we saw it for the semi we were like 'this is part of the act, isn't it?'
Luxembourg. I loved it. But I couldn't put it in my top ten. Ironically it will be one of the ones I'll play in the car relentlessly. (Unlike Baby Lasagne for example). Just cos it's fun and light. At the start of it where she looks like she's in a house but she's actually lying on the floor was impressive.
The other one with great staging, but it looks really simple, is the Netherlands. It was all done on camera work and being in the frame. It's surprisingly hard to do, especially with numerous people. I think Switzerland tried to do similar but it just didn't work for me.
Iceland was also great. It was super cheesy and unoriginal in some ways but the choreography was great (there's the bit in the boat and one punches all the others and they domino.) Just pure fun.
I need to mention Australia at this point. Their staging was fab. The costume change brilliant but I think it came at the expense of the vocals.