The Pacific nation has won every game, including a stunning 28-22 upset of the Kiwis, and on Sunday will play in its first ever semi-final against the team everyone loves to hate (besides the Aussies) - England.
Tongan fans have dominated stadiums. Homes and cars have been decked out with flags. If you can hear cars honking, chances are Tonga’s just won.
“I’ve got flags on my car. My whole family does. Mine’s got one on the bonnet and a couple of small ones on the back windows,” says superfan Mahe Likio.