Obviously great. The Isreali song sounds flat and cold compared to this. The rising section sounds familiar like I've heard a similar idea elsewhere, but that's fine because it works here in how it's presented. The climax is kept back well, and it has the confidence in itself to end quietly.
You can nit pick and say another instrument later on may have added to the variety of it, or maybe the very end could have changed to a warmer sound to make it even more a journey, but it's easily one of the best this year. I also like to think the song can have more universal meanings and not only one for Serbians.