The best photos from the opening stages of the World Rugby U20 Championship 2015 in Italy.
U20 Championship 2015: Pool A captainsThe four captains of Pool A at the World Rugby U20 Championship 2015 (L-R): Kosuke Horikoshi (JPN), Rory Thornton (WAL), Lucas Bachelier (FRA) and Charlie Ewels (ENG). Photo: Roberto Bregani/Fotosportit.
U20 Championship 2015: Pool C captainsThe four captains of Pool C at the World Rugby U20 Championship 2015 (L-R): Atu Moli (NZL), Bautista Ezcurra (ARG), Nick McCarthy (IRE) and Jamie Ritchie (SCO). Photo: Roberto Bregani/Fotosportit.
U20 Championship 2015: Pool B captainsThe four captains of Pool B at the World Rugby U20 Championship 2015 (L-R): Andrew Kellaway (AUS), Paolo Buonfiglio (ITA), Hanro Liebenberg (RSA) and Joshua Dowsing (SAM). Photo: Roberto Bregani/Fotosportit.
U20 Championship 2015 captains The 12 captains of the World Rugby U20 Championship 2015 gathered in Milan ahead of kick off in Italy. Photo: Roberto Bregani
Samoa train at the World Rugby U20 ChampionshipSamoa stretch off in the background ahead of their World Rugby U20 Championship campaign
Ireland U20s line up against ArgentinaIreland U20s get ready for their first match of the World Rugby U20s against Argentina Photo: Massimiliano Pratelli/Fotosportit
Pool A: France v WalesFrance were fast out of the blocks against Wales in their World Rugby U20 Championship 2015 Pool A match at the Stadio San Michele in Calvisano. Photo: Roberto Bregani/Fotosportit.
Pool A: France v WalesFrance led Wales 12-3 at half-time in their World Rugby U20 Championship 2015 Pool A match at the Stadio San Michele in Calvisano.Photo: Roberto Bregani/Fotosportit.
Argentina sing the anthem at the World Rugby U20s Los Pumitas belt out their anthem at the World Rugby U20s Photo: Massimiliano Pratelli/Fotosportit.
Pool A: France v WalesLucas Blanc touches down for France's third try in their World Rugby U20 Championship 2015 Pool A match against Wales, finishing off a counter-attack that had begun deep in their own half. Photo: Roberto Bregani/Fotosportit.
Pool A: France v WalesWales battled bravely in their Pool A match with France at the World Rugby U20 Championship 2015 in Italy. Photo: Roberto Bregani/Fotosportit
Pool A: England v JapanJapan found life on their return to the World Rugby U20 Championship difficult against defending champions England in Calvisano. Photo: Roberto Bregani/Fotosportit.
Samoa face down Australia at the World Rugby U20 ChampionshipAhead of their clash with Australia, Samoa perform their Haka Photo: Massimiliano Pratelli/Fotosportit.
Pool A: England v JapanAaron Morris scored two of England's seven tries in the first half of their match with Japan at the World Rugby U20 Championship 2015. Photo: Roberto Bregani/Fotosportit
Pool B: Australia v SamoaAustralia smash through the Samoa defence at the World Rugby U20 Championship. Photo: Massimiliano Pratelli/Fotosportit.
Australia's Ned Hanigan rises to get the ballAustralia's Ned Hanigan wins a line out against Samoa in their Pool B match at the World Rugby U20s Photo: Massimiliano Pratelli/Fotosportit.
Pool A: England v JapanDefending champions England scored nine tries in their opening World Rugby U20 Championship 2015 match against Japan in Calvisano. Photo: Roberto Bregani/Fotosportit
Pool C: New Zealand v ScotlandNew Zealand U20s perform the Haka against Scotland at the World Rugby U20s Photo: Massimiliano Pratelli/Fotosportit.
POOL C: New Zealand v ScotlandAkira Ioane smashes through the Scotland defence at World Rugby U20 Championship Photo: Massimiliano Pratelli/Fotosportit.
Pool B: South Africa v ItalyWinger Yannick Agbasse dots down the first try that Italy have ever scored against South Africa in World Rugby U20 Championship history. Photo: Roberto Bregani/Fotosportit.
Pool B: South Africa v ItalyItaly flanker Marco Lazzaroni tries to break through the South African defence in their World Rugby U20 Championship 2015 match in Calvisano. Roberto Bregani/Fotosportit
POOL C: New Zealand v ScotlandNew Zealand aim to break through the Scotland defence in their Pool C match Photo: Massimiliano Pratelli/Fotosportit.
Pool A: England v JapanJapan played with great passion and pride in their opening match at the World Rugby U20 Championship 2015 against defending champions England. Photo: Roberto Bregani/Fotosportit
Pool B: South Africa v ItalySouth Africa scrum-half Ivan van Zyl fires off a pace during their World Rugby U20 Championship 2015 encounter with hosts Italy. Photo: Roberto Bregani/Fotosportit.
Pool B: South Africa v ItalySouth Africa climb highest in the lineout in their World Rugby U20 Championship 2015 match with Italy in Calvisano. Photo: Roberto Bregani/Fotosportit