The 2019 Rugby World Cup is almost upon us as 20 teams from across the globe compete to win the sport's biggest prize - the Webb Ellis Cup.
This year the tournament - which runs from September 20 to November 2 - takes place in Asia for the very first time as over 400,000 fans prepare to descend on Japan.
Formidable New Zealand are the defending champions and will look to seal a third consecutive World Cup triumph after their successes on home soil in 2011 and in England four years ago.
The official deadline for nations and governing bodies to confirm their final 31-man squads is September 8, though plenty of coaches have chosen to announce their selections early in order to maximise preparation time.
As ever there are a number of high-profile exclusions and surprise call-ups, while injuries will also inevitably take their toll.
Here, Standard Sport keeps you abreast of all the confirmed squads for the 2019 Rugby World Cup....
Pool A
Ireland
Forwards: CJ Stander, Josh van der Flier, Peter O'Mahony, Rhys Ruddock, Jack Conan, Tadhg Beirne, Jean Kleyn, Iain Henderson, James Ryan, Rory Best (captain), Niall Scannell, Sean Cronin, Tadhg Furlong, Andrew Porter, Cian Healy, Dave Kilcoyne, John Ryan
Backs: Rob Kearney, Keith Earls, Andrew Conway, Jordan Larmour, Chris Farrell, Robbie Henshaw, Garry Ringrose, Bundee Aki, Jacob Stockdale, Johnny Sexton, Joey Carbery, Jack Carty, Conor Murray, Luke McGrath
Scotland
Forwards: John Barclay, Simon Berghan, Fraser Brown, Scott Cummings, Allan Dell, Zander Fagerson, Grant Gilchrist, Jonny Gray, Stuart McInally, Willem Nel, Gordon Reid, Jamie Ritchie, Blade Thomson, Ben Toolis, George Turner, Hamish Watson, Ryan Wilson
Backs: Darcy Graham, Chris Harris, Adam Hastings, Stuart Hogg, George Horne, Pete Horne, Sam Johnson, Blair Kinghorn, Greig Laidlaw, Sean Maitland, Ali Price, Finn Russell, Tommy Seymour, Duncan Taylor
Japan
Forwards: Keita Inagaki, Yusuke Kizu, Jiwon Koo, Isileli Nakajima, Asaeli Ai Valu, Takuya Kitade, Atsushi Sakate, Shota Horie, Luke Thompson, Wimpie van der Walt, Uwe Helu, James Moore, Hendrik Tui, Yoshitaka Tokunaga, Michael Leitch (c), Pieter Labuschagne, Kazuki Himeno, Amanaki Lelei Mafi
Backs: Kaito Shigeno, Fumiaki Tanaka, Yutaka Nagare, Yu Tamura, Rikiya Matsuda, Kenki Fukuoka, Ataata Moeakiola, Lomano Lava Lemeki, William Tupou, Ryoto Nakamura, Timothy Lafaele, Kotaro Matsushima, Ryohei Yamanaka
Russia
Forwards: Azamat Bitiev, Andrey Garbuzov, Kirill Gotovtsev, Victor Gresev, Bogdan Fedotko, Vitaliy Zhivatov, Evgeny Matveev, Andrey Polivalov, Vladimir Podrezov, Evgeny Yelgin, Stanislav Selsky, Nikita Vavilin, Sergey Chernyshev, Tagir Gadzhiev, Roman Khodin, Andrei Ostrikov, Valery Morozov, Anton Sychev
Backs: Vasily Artemyev (c), Igor Galinovsky, Kirill Golosnitsky, Vasily Dorofeev, Yuri Kushnarev, German Davydov, Dmitry Perov, Vladislav Sozonov, Dmitry Gerasimov, Ramil Gaysin, Denis Simplikevich, Vladimir Ostroushko, Sergey Yanyushkin
Samoa
Forwards: Afaesetiti Amosa, TJ Ioane, Jack Lam (c), Piula Fa’asalele, Josh Tyrell, Chris Vui, Teofilo Paulo, Kane Leaupepe, Senio Toleafoa, Michael Alaalatoa, Paul Alo-Emile, James Lay, Jordan Lay, Logovi’i Mulipola, Motu Matu’u, Ray Niuia, Seilala Lam
Backs: Ed Fidow, Tim Nanai-Williams, Ahsee Tuala, Belgium Tuatagaloa, Henry Taefu, Alapati Leiua, Reynold Lee-Lo, Kieron Fonotia, AJ Atatimu, Tusi Pisi, Ulupano Seuteni, Dwayne Polotaivao, Melani Matavao, Scott Malolua
Pool B
New Zealand
Forwards: Kieran Read (c), Ardie Savea, Sam Cane, Matt Todd, Luke Jacobson, Brodie Retallick, Sam Whitelock, Scott Barrett, Patrick Tuipulotu, Joe Moody, Nepo Laulala, Ofa Tuungafasi, Angus Ta'avao, Atu Moli, Codie Taylor, Dane Coles, Liam Coltman
Backs: Ben Smith, Rieko Ioane, Jordie Barrett, George Bridge, Sevu Reece, Ryan Crotty, Sonny Bill Williams, Jack Goodhue, Anton Lienert-Brown, Beauden Barrett, Richie Mo'unga, Aaron Smith, TJ Perenara, Brad Weber
South Africa
Forwards: Schalk Brits, Bongi Mbonambi, Malcolm Marx, Frans Malherbe, Trevor Nyakane, Vincent Koch, Steven Kitshoff, Tendai Mtawarira, RG Snyman, Eben Etzebeth, Lood de Jager, Franco Mostert, Siya Kolisi (c), Kwagga Smith, Francois Louw, Pieter-Steph du Toit, Duane Vermeulen
Backs: Willie le Roux, Warrick Gelant, Cheslin Kolbe, Sbu Nkosi, Makazole Mapimpi, Lukhanyo Am, Damian de Allende, Frans Steyn, Jesse Kriel, Handre Pollard, Elton Jantjies, Faf de Klerk, Cobus Reinach, Herschel Jantjies
Italy
Forwards: Simone Ferrari, Andrea Lovotti, Tiziano Pasquali, Nicola Quaglio, Marco Riccioni, Federico Zani, Luca Bigi, Oliviero Fabiani, Leonardo Ghiraldini, Dean Budd, Federico Ruzza, David Sisi, Alessandro Zanni, Maxime Mbanda, Sebastian Negri, Sergio Parisse (c) Jake Polledri, Abraham Steyn
Backs: Callum Braley, Guglielmo Palazzani, Tito Tebaldi, Tommaso Allan, Carlo Canna, Tommaso Benvenuti, Michele Campagnaro, Luca Morisi, Mattia Bellini, Giulio Bisegni, Jayden Hayward, Matteo Minozzi, Edoardo Padovani
Namibia
Phil Davies has yet to confirm his final 31-man squad for the tournament.
Canada
Kingsley Jones has yet to confirm his final 31-man squad for the tournament.
Pool C
England
Forwards: Dan Cole, Luke Cowan-Dickie, Tom Curry, Ellis Genge, Jamie George, Maro Itoje, George Kruis, Joe Launchbury, Courtney Lawes, Lewis Ludlam, Joe Marler, Kyle Sinckler, Jack Singleton, Sam Underhill, Billy Vunipola, Mako Vunipola, Mark Wilson
Backs: Joe Cokanasiga, Elliot Daly, Owen Farrell (c), George Ford, Piers Francis, Willi Heinz, Jonathan Joseph, Jonny May, Ruaridh McConnochie, Jack Nowell, Henry Slade, Manu Tuilagi, Anthony Watson, Ben Youngs
France
Forwards: Gregory Alldritt, Demba Bamba, Yacouba Camara, Camille Chat, Paul Gabrillagues, Guilhem Guirado (c), Arthur Iturria, Felix Lambey, Wenceslas Lauret, Bernard Le Roux, Peato Mauvaka, Jefferson Poirot, Louis Picamoles, Dany Priso, Emerick Setiano, Rabah Slimani, Sebastien Vahaamahina
Backs: Geoffrey Doumayrou, Antoine Dupont, Gael Fickou, Wesley Fofana, Sofiane Guitoune, Yoann Huget, Camille Lopez, Maxime Machenaud, Maxime Medard, Romain Ntamack, Damian Penaud, Alivereti Raka, Thomas Ramos, Baptiste Serin
Argentina
Forwards: Nahuel Tetaz Chapparo, Mayco Vivas, Agustin Creevy, Julian Montoya, Santiago Socino, Juan Figallo, Santiago Medrano, Enrique Pieretto, Guido Petti, Tomas Lavanini, Matias Alemanno, Pablo Matera, Tomas Lezana, Javier Ortega Desio, Marcos Kremer, Rodrigo Bruni, Juan Manuel Leguizamon
Backs: Tomas Cubelli, Felipe Ezcurra, Nicolas Sanchez, Benjamin Urdapilleta, Jeronimo de la Fuente, Matias Orlando, Matias Moroni, Lucan Mensa, Juan Cruz Mallia, Ramiro Moyano, Bautista Delguy, Emiliano Boffelli, Joaquin Tuculet
USA
Gary Gold has yet to confirm his final 31-man squad for the tournament.
Tonga
Forwards: Siegfried Fisiihoi, Vunipola Fifita, Latu Talakai, Paula Ngauamo, Sosefo Sakalia, Siua Maile, Siua Halanukonuka, Ma'afu Fia, Ben Tameifuna, Sam Lousi, Leva Fifita, Sitiveni Mafi, Sione Kalamafoni, Maama Vaipulu, Fotu Lokotui, Zane Kapeli, Dan Faleafa, Nasi Manu
Backs: Sonatane Takulua, Leon 'Fukofuka, Samisoni Fisilau, Kurt Morath, James 'Faiva, Siale Piutau, Malietoa Hingano, Nafi Tuitavake, Atieli Pakalani, David Halaifonua, Viliami Lolohea, Cooper Vuna, Telusa Veainu
Pool D
Australia
Forwards: Isi Naisarani, Jack Dempsey, Michael Hooper (c), David Pocock, Lukhan Salakaia-Loto, Rory Arnold, Izack Rodda, Adam Coleman, Rob Simmons, Allan Alaalatoa, Taniela Tupou, Sekope Kepu, Scott Sio, James Slipper, Tolu Latu, Folau Fainga'a, Jordan Uelese
Backs: Kurtley Beale, Dane Haylett-Petty, Reece Hodge, Marika Koroibete, Jordan Petaia, Adam Ashley-Cooper, Tevita Kuridrani, James O'Connor, Samu Kerevi, Matt Toomua, Christian Leali'ifano, Bernard Foley, Nic White, Will Genia
Wales
Forwards: Jake Ball, Adam Beard, Rhys Carre, James Davies, Elliot Dee, Ryan Elias, Tomas Francis, Cory Hill, Alun Wyn Jones (c), Wyn Jones, Dillon Lewis, Ross Moriarty, Josh Navidi, Ken Owens, Aaron Shingler, Nicky Smith, Justin Tipuric, Aaron Wainwright
Backs: Josh Adams, Hallam Amos, Dan Biggar, Aled Davies, Gareth Davies, Jonathan Davies, Leigh Halfpenny, George North, Hadleigh Parkes, Rhys Patchell, Owen Watkin, Liam Williams, Tomos Williams
Georgia
Forwards: Mikheil Nariashvili, Guram Gogichashvili, Shalva Mamukashvili, Jaba Bregvadze, Vano Karkadze, Levan Chilachava, Giorgi Melikidze, Beka Gigashvili, Giorgi Nemsadze, Shalva Sutiashvili, Mamuka Gorgodze, Kote Mikautadze, Giorgi Tkhilaishvili, Lasha Lomidze, Otar Giorgadze, Beka Gorgadze, Beka Saghinadze
Backs: Sandro Todua, Soso Matiashvili, Mirian Modebadze, Zurab Dzneladze, Davit Katcharava, Merab Sharikadze, Tamaz Mtchedlidze, Giorgi Kveseladze, Lasha Malaghuradze, Lasha Khmaladze, Tedo Abzhandadze, Giorgi Begadze, Vasil Lobzhanidze, Gela Aprasidze
Fiji*
Forwards: Mesulame Dolokoto, Samuel Matavesi, Ratu Vere Vugakoto, Campese Ma’afu, Eroni Mawi, Peni Ravai, Lee-Roy Atalifo, Manasa Saulo, Kalivati Tawake, Tevita Cavubati, Leone Nakarawa, Api Ratuniyarawa, Tevita Ratuva, Semi Kunatani, Viliame Mata, Mosese Voka, Dominiko Waqaniburotu, Peceli Yato
Backs: Frank Lomani, Nikola Matawalu, Henry Seniloli, Levani Botia, Jale Vatubua, Ben Volavola, Vereniki Goneva, Filipo Nakosi, Waisea Nayacalevu, Semi Radradra, Josua Tuisova, Joshua Matavesi, Alivereti Veitokani, Kini Murimurivalu
* One player to be cut before tournament
Uruguay
Forwards: Facundo Gattas, Joaquín Jaunsolo, Mateo Sanguinetti, Germán Kessler, Guillermo Pujadas, Diego Arbelo, Juan Echeverría, Juan Pedro Rombys, Ignacio Dotti, Manuel Leindekar, Diego Magno, Franco Lamana, Manuel Ardao, Santiago Civetta, Manuel Diana, Juan Manuel Gaminara (c), Juan Diego Ormaechea, Alejandro Nieto
Backs: Agustín Ormaechea, Santiago Arata, Felipe Berchesi, Felipe Etcheverry, Juan Manuel Cat, Santiago Vilaseca, Agustín Della Corte, Tomás Inciarte, Federico Favaro, Nicolás Freitas, Leandro Leivas, Gastón Mieres, Rodrigo Silva
