Wales have selected a 35-man squad for the 2010 RBS Six Nations Championship which includes four uncapped players.
Young Ospreys backs Tom Prydie and Kristian Phillips join Blues scrum-half Richie Rees and Saracens prop Rhys Gill as the latest additions to the national cause.
The four debutants are backed up by the return of some key senior players with Ospreys full-back Lee Bryne and his regional colleague prop Adam Jones both back from injuries picked up on the British and Irish Lions tour of South Africa in the summer, whilst lock Ian Gough returns to add his considerable experience.
Scarlets hooker Matthew Rees is also back after picking up an injury with on the Lions tour,
Blues second row Deiniol Jones and hooker Gareth Williams also return - both back in after missing out this Autumn, but touring with Wales to Canada and USA last summer, as is Sale prop Eifion Lewis-Roberts.
The Ospreys (14) and the Blues (13) make up the bulk of the squad which will again be led by 2008 Grand Slam captain Ryan Jones with the Scarlets providing four players - Rees, Jonathan Davies, Stephen Jones and Martin Roberts - the Dragons two - Luke Charteris, Dan Lydiate - with just two players based outside Wales in Gill and Lewis-Roberts. The latter's Sale team-mate, scrum-half Dwayne Peel, was considered unavailable due to injury.
"We are now at the beginning of our countdown to the world cup and this slightly larger squad reflects that," said Wales coach Warren Gatland.
"We have brought in some youngsters to put some pressure on some of our senior players and to help increase the depth we have in certain positions.
"Kristian is a good example of an exciting young player, he has just won the Principality player of the month award and scored five tries in one match for Neath, he is skilfull and very quick.
"Elsewhere we are very happy to welcome back the likes of Adam (Jones) and Lee (Byrne) who were both obviously missed in the Autumn, although at full-back in particular a certain James Hook provided more than ample cover.
"Our first match at Twickenham could set the tone for the Championship for both sides, we will both be desperate to win that first up match.
"We then come to the Millennium Stadium for two home matches and the support we have there will make a huge difference to us."
Gareth Cooper, Bradley Davies, Leigh Halfpenny, Tom James, Gethin Jenkins, Deiniol Jones, Andy Powell, Richard Rees, Jamie Roberts, Tom Shanklin, Sam Warburton, Gareth Williams, Martyn Williams
Huw Bennett, Dan Biggar, Andrew Bishop, Lee Byrne, Ian Gough , James Hook, Paul James, Adam Jones, Alun Wyn Jones, Ryan Jones, Kristian Phillips, Tom Prydie, Jonathan Thomas , Shane Williams
Jonathan Davies, Stephen Jones, Matthew Rees, Martin Roberts
Head coach Rowland Phillips and key front rower Carys Phillips look ahead to games against Spain and Ireland as Wales Women ramp up their preparations for the forthcoming Six Nations. The two warm-up games are a 'massive opportunity to refine the squad' according to the Welsh camp.
Martyn Phillips has discussed details of the newly published 'Strategy for Welsh Rugby' which puts in black and white terms the plans and direction of the governing body of the national sport in Wales for the next decade.
WRU chief executive Martyn Phillips has urged Welsh rugby fans to follow in the footsteps of their soccer counterparts at last summer's Euro Championship by backing their team to the hilt in the upcoming RBS 6 Nations campaign.
Chief executive Martyn Phillips has highlighted the plans for Wales to become a breeding ground for national and elite club rugby coaches, which are contained in the WRU's 10-year 'Strategy for Welsh Rugby'.
Andrew Coombs is enjoying his new role as Nelson forwards coach. The former Dragons and Wales lock has big ambitions to become a professional coach but feels it's important to learn the ropes in grassroots rugby and where better than his home club Nelson, with friends and family close to hand.
Students at Brynllywarch Hall School, near Newtown, have transformed their own lives, and are now having a positive impact on others through rugby. The sport has had a life-changing effect on the well-being of the students who are now delivering rugby sessions to local primary schools and playing for a new mixed ability side
Wales reached their first semi-final since 2013 in the opening round of this season's HSBC World Rugby Sevens Series in Dubai. WRU TV's Graeme Gillespie recaps on what proved to be an eventful tournament
Wales and Ospreys back row James King, who came through the North Wales age grade system, nominated North Wales Regional Community Rugby Manager Marc Roberts, in the WRU's 'Diolch' initiative where squad players thanked those who played a part in their rise to the top.
Beating Merthyr has boosted Carmarthen Quins hopes of reaching a top eight spot in the Principality Premiership. Quins captain Haydn Pugh is delighted with his team's progress and is determined that everyone from the Under 6s through to the senior team, enjoys the ride.
When the Wales squad were asked to nominate individuals who played a big part in their early playing days, Wales and Dragons full back and wing Hallam Amos thought of his former Monmouth School rugby coach John Bevan.
Sam Cross and Luke Treharne have been named as co-captains of the Wales Sevens side as head coach Gareth Williams names his 12-man squad to play in the first leg of the HSBC World Series in Dubai next weekend.
Bedwas head coach Steve Law and players Nicky Griffiths and Alun Rees extol the virtues of the close knit club as they prepare to host third place RGC 1404 - who are one place head of them on the Principality Premiership points table - on Saturday.
Many of the Wales squad have said Diolch (thank you) to someone who played an important part in their early playing days by nominating them to be invited to the Wales v South Africa match. One person, Gowerton Comprehensive geography teacher Mr Dean Mason was nominated by two of his former pupils, Dan Biggar and Sam Davies.
The second WRU disability rugby pilot has been delivered, this time in Caerphilly schools, culminating in a festival at the Caerphilly Centre of Sporting Excellence, Ystrad Mynach tomorrow. Plans are in place to set up a Disability Rugby Club in Newbridge to provide long-term playing opportunities.