Anthony Tupou the 2008 Rugby League World Cup. He was named in the Australia squad for the 2008 Rugby League World Cup, replacing Michael Crocker who withdrew through injury. Although also named in the Tonga training squad for the 2008 Rugby League World Cup, Tupou played for Australia. Tupou played for the Sharks mainly at second-row forward. Tupou was named in NSW's preliminary 40 man squad for the 2009 State of Origin series. He was selected for Country in the City vs Country match on 8 May 2009. In 2013, Tupou played for the Tonga national rugby league team in their Pacific
Taliai Tupou have induced him to finally and publicly accept the Christian faith in 1849. From this point forward Christianity gradually replaced the old religion and gained hold in Lau and the rest of Fiji. David Cargill describes Taliai Tupou in his journals as a “however reluctant, tributary monarch”. As he did not have the reserves of manpower like the Tui Cakau or Vunivalu of Bau he could never risk confrontation with his adversaries and the alternative was to maintain friendly relations over as wide a field as possible. In this sense he can he stated as an astute diplomat, having somewhat