Ahead of the start of the 2020 Six Nations, we take a look at each of the squads for the next season.
ENGLAND
Forwards – Luke Cowan-Dickie, Tom Curry, Tom Dunn, Ben Earl, Charlie Ewels, Ellis Genge, Jamie George, Ted Hill, Maro Itoje, George Kruis, Joe Launchbury, Courtney Lawes, Lewis Ludlam, Joe Marler, Alex Moon, Kyle Sinckler, Will Stuart, Sam Underhill, Mako Vunipola, Harry Williams.
Backs – Elliot Daly, Ollie Devoto, Fraser Dingwall, Owen Farrell, George Ford, George Furbank, Willi Heinz, Jonathan Joseph, Jonny May, Ollie Thorley, Manu Tuilagi, Jacob Umaga, Anthony Watson, Ben Youngs.
Apprentice players – Alex Mitchell, Josh Hodge.
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IRELAND
Forwards – Rob Herring (Ulster), Ronan Kelleher (Leinster), Dave Heffernan (Connacht), Cian Healy (Leinster), Dave Kilcoyne (Munster), Tadhg Furlong (Leinster), Andrew Porter (Leinster), Tom O’Toole (Ulster), Jack McGrath (Ulster), James Ryan (Leinster), Iain Henderson (Ulster), Devin Toner (Leinster), Ultan Dillane (Connacht), Peter O’Mahony (Munster), Josh van der Flier (Leinster), CJ Stander (Munster), Max Deegan (Leinster), Caelan Doris (Leinster), Jack O’Donoghue (Munster).
Backs – Conor Murray (Munster), John Cooney (Ulster), Luke McGrath (Leinster), Johnny Sexton (Leinster), Ross Byrne (Leinster), Billy Burns (Ulster), Bundee Aki (Connacht), Robbie Henshaw (Leinster), Garry Ringrose (Leinster), Chris Farrell (Munster), Jacob Stockdale (Ulster), Andrew Conway (Munster), Keith Earls (Munster), Dave Kearney (Leinster), Jordan Larmour (Leinster), Will Addison (Ulster).
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WALES
Forwards– Rhys Carre (Saracens), Rob Evans (Scarlets), Wyn Jones (Scarlets), Elliot Dee (Dragons), Ryan Elias (Scarlets), Ken Owens (Scarlets), Leon Brown (Dragons), WillGriff John (Sale), Dillon Lewis (Blues), Jake Ball (Scarlets), Adam Beard (Ospreys), Seb Davies (Blues), Alun Wyn Jones (c; Ospreys), Will Rowlands (Wasps), Cory Hill (Dragons), Aaron Shingler (Scarlets), Aaron Wainwright (Dragons), Taulupe Faletau (Bath), Ross Moriarty (Dragons), Josh Navidi (Blues), Justin Tipuric (Ospreys).
Backs – Gareth Davies (Scarlets), Rhys Webb (Toulon), Tomos Williams (Blues), Dan Biggar (Northampton), Owen Williams (Gloucester), Jarrod Evans (Blues), Hadleigh Parkes (Scarlets), Nick Tompkins (Saracens), Owen Watkin (Ospreys), George North (Ospreys), Josh Adams (Blues), Owen Lane (Blues), Johnny McNicholl (Scarlets), Louis Rees-Zammit (Gloucester), Jonah Holmes (Leicester Tigers), Leigh Halfpenny (Scarlets), Liam Williams (Saracens).
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SCOTLAND
Forwards – Simon Berghan, Jamie Bhatti, Magnus Bradbury, Fraser Brown, Alex Craig, Luke Crosbie, Scott Cummings, Allan Dell, Cornell du Preez, Zander Fagerson, Grant Gilchrist, Jonny Gray, Tom Gordon, Nick Haining, Stuart McInally, WP Nel, Jamie Richie, Rory Sutherland, Ben Toolis, George Turner, Hamish Watson.
Backs – Darcy Graham, Chris Harris, Adam Hastings, Stuart Hogg (c), George Horne, Rory Hutchinson, Sam Johnson, Huw Jones, Blair Kinghorn, Sean Maitland, Matt Scott, Byron McGuigan, Ali Price, Henry Pyrgos, Finn Russell, Kyle Steyn, Ratu Tagive.
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FRANCE
Forwards – Dorian Aldegheri (Toulouse), Cyril Baille (Toulouse), Demba Bamba (Lyon), Camille Chat (Racing 92), Anthony Etrillard (Toulon), Jean-Baptiste (Toulon), Mohamed Haouas (Montpellier), Julien Marchand (Toulouse), Jefferson Poirot (Bordeaux-Bègles), Cyril Cazeaux (Bordeaux-Bègles), Killian Geraci (Lyon), Bernard Le Roux (Racing 92), Boris Palu (Racing 92), Romain Taofifenua (Toulon), Paul Willemse (Montpellier), Grégory Alldritt (La Rochelle), Dylan Cretin (Lyon), François Cros (Toulouse), Alexandre Fischer ( Clermont Auvergne), Sekou Macalou (Stade Français) Charles Ollivon (Toulon, c) Selevasio Tolofua (Toulouse), Cameron Woki (Bordeaux-Bègles).
Backs – Antoine Dupont (Toulouse), Maxime Lucu (Bordeaux-Bègles), Baptiste Serin (Toulon) Louis Carbonel (Toulon), Matthieu Jalibert ( Bordeaux-Bègles), Romain Ntamack (Toulouse), Gaël Fickou (Stade Français), Julien Heriteau (Toulon), Virimi Vakatawa (Racing 92), Arthur Vincent (Montpellier), Gervais Cordin (Toulon), Lester Etien (Stade Français), Gabriel Ngandebe (Montpellier), Damian Penaud (Clermont Auvergne), Vincent Rattez (La Rochelle), Teddy Thomas (Racing 92), Anthony Bouthier (Montpellier), Kylan Hamdaoui (Stade Français), Thomas Ramos (Toulouse).
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ITALY
Forwards – Pietro Ceccarelli, Danilo Fischetti, Andrea Lovotti, Marco Riccioni, Giosue Zilocchi, Luca Bigi, Oliviero Fabiani, Federico Zani, Dean Budd, Niccolo Cannone, Federico Ruzza, David Sisi, Alessandro Zanni, Marco Lazzaroni, Giovanni Licata, Johan Meyer, Sebastian Negri, Jake Polledri, Braam Steyn.
Backs – Callum Braley, Guglielmo Palazzani, Marcello Violi, Tommaso Allan, Carlo Canna, Giulio Bisegni, Tommaso Boni, Luca Morisi, Alberto Sgarbi, Mattia Bellini, Tommaso Benvenuti, Michelangelo Biondelli, Jayden Hayward, Matteo Minozzi, Edoardo Padovani, Leonardo Sarto.
Photo: Getty Images