Watch: Richie McCaw Leads New Zealand In Their Victory Haka

The haka isn't just a pre-match ritual. The war dance that issues a challenge before games is also used when New Zealand teams claim victory in a tournament.

Usually, a Maori leads the traditional dance - and Keven Mealamu lead the Kapo O Pango before the game. That wasn't the case after the final whistle though, with captain Richie McCaw leading the more traditional Ka Mate.

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