Popularity Contest
Brits: "Seven-four, seven-four, seven-four!"
Romanians: it was in Romanian, but we think it was "Gloooooria! Glooooooooria!"
The Romanians not only have a slight edge on numbers and therefore volume, but they also chose to sing a paean to our own Gloria Balding. We presume. Plus they have a flag.
On this basis, we declare Romania the winners!