Wales, France and Scotland have named their 6N squads. I will update the others as and when they are announced.
Wales
Forwards: Rob Evans, Paul James, Gethin Jenkins, Tomas Francis, Aaron Jarvis, Samson Lee, Scott Baldwin, Kristian Dacey, Ken Owens, Jake Ball, Luke Charteris, Bradley Davies, Dominic Day, Alun Wyn Jones, Josh Turnbull, Taulupe Faletau, James King, Dan Lydiate, Ross Moriarty, Justin Tipuric, Sam Warburton (c)
Backs: Aled Davies, Gareth Davies, Lloyd Williams, Dan Biggar, Rhys Priestland, Cory Allen, Jonathan Davies, Tyler Morgan, Jamie Roberts, Hallam Amos, Alex Cuthbert, Tom James, George North, Gareth Anscombe, Matthew Morgan, Liam Williams
France
Forwards: Eddy Ben Arous, Jefferson Poirot, Guilhem Guirado (c), Camille Chat, Rabah Slimani, Uini Atonio, Yoann Maestri, Paul Jedrasiak, Sébastian Vahaamahina, Alexandre Flanquart, Wenceslas Lauret, Yacouba Camara, Kevin Gourdon, Louis Picamoles, Antoine Burban, Damien Chouly.
Backs: Sébastian Bézy, Morgan Parra, Maxime Machenaud, Jean-Marc Doussain, Jules Plisson, Alexandre Dumoulin, Wesley Fofana, Gaël Fickou, Jonathan Danty, Rémi Lamerat, Hugo Bonneval, Maxime Médard, Benjamin Fall, Scott Spedding, Virimi Vakatawa.
Scotland
Forwards: Ross Ford, Pat MacArthur, Stuart McInally, Alasdair Di.ckinson, Zander Fagerson, Moray Low, Willem Nel, Gordon Reid, Rory Sutherland, Jonny Gray, Richie Gray, Tim Swinson, Ben Toolis, Adam Ashe, John Barclay, Blair Cowan, David Denton, Chris Fusaro, John Hardie, Josh Strauss.
Ireland
Forwards: Rory Best (c), Sean Cronin, James Cronin, Ultan Dillane, Tadhg Furlong, Jamie Heaslip (vc), Rob Herring, Mike McCarthy, Jack McGrath, Martin Moore, Sean O'Brien, Tommy O'Donnell, Rhys Ruddock, Donnacha Ryan, CJ Stander, Richardt Strauss, Devin Toner, Josh van der Flier, Nathan White.
Backs: Keith Earls, Luke Fitzgerald, Robbie Henshaw, Paddy Jackson, David Kearney, Rob Kearney, Ian Madigan, Kieran Marmion, Luke Marshall, Stuart McCloskey, Conor Murray, Jared Payne, Eoin Reddan, Jonathan Se*ton, Andrew Trimble, Simon Zebo.
Forwards: Martin Castrogiovanni, Dario Chistolini, Lorenzo Cittadini, Andrea Lovotti, Matteo Zanusso, Ornel Gega, Leonardo Ghiraldini, Valerio Bernabo, George Fabio Biagi, Marco Fuser, Francesco Minto, Sergio Parisse, Jacopo Sarto, Abraham Steyn, Andries van Schalkwyk, Alessandro Zanni.
Backs: Edoardo Gori, Guglielmo Palazzani, Carlo Canna, Edoardo Padovani, Mattia Bellini, Giulio Bisegni, Michele Campagnaro, Tommaso C astello, Gonzalo Garcia, Kelly Haimona, Luke McLean, David Odiete, Andrea Pratichetti, Leonardo Sarto.
England
Forwards: Josh Beaumont, Dan Cole, Luke Cowan-Dickie, Jack Clifford, Jamie George, Dylan Hartley, James Haskell, Paul Hill, Maro Itoje, George Kruis, Matt Kvesic (injury replacement for Dave Ewers), Joe Launchbury, Courtney Lawes, Joe Marler, Matt Mullan, Chris Robshaw, Henry Thomas (injury replacement for Kieran Brookes), Billy Vunipola, Mako Vunipola.
Backs: Chris Ashton, Mike Brown, Danny Care, Elliot Daly, Ollie Devoto (injury replacement for Manu Tuilagi), Owen Farrell, George Ford, Alex Goode, Sam Hill (injury replacement for Henry Slade), Jonathan Joseph, Jack Nowell, Anthony Watson, Marland Yarde, Ben Youngs.
Come on Wales!
