Group A: Germany, Costa Rica, Poland, Ecuador
Group B: England, Paraguay, Trinidad and Tobago, Sweden
Group C: Argentina, Côte d'Ivoire, Serbia and Montenegro, Netherlands
Group D: Mexico, Iran, Angola, Portugal
Group E: Italy, Ghana, USA, Czech Republic
Group F: Brazil, Croatia, Australia, Japan
Group G: France, Switzerland, Korea Republic, Togo
Group H: Spain, Ukraine, Tunisia, Saudi Arabia

Germany squad:

Goalkeepers: Jens Lehmann (Arsenal/ENG), Oliver Kahn (Bayern Munich), Timo Hildebrand (VfB Stuttgart)

Defenders: Arne Friedrich (Hertha Berlin), Robert Huth (Chelsea/ENG), Marcell Jansen (Borussia Monchengladbach), Per Mertesacker (Hannover), Christoph Metzelder (Borussia Dortmund), Philipp Lahm (Bayern Munich), Jens Nowotny (Bayer Leverkusen)

Midfielders: Michael Ballack (Bayern Munich), Bastian Schweinsteiger (Bayern Munich), Tim Borowski (Werder Bremen), Torsten Frings (Werder Bremen), Sebastian Kehl (Borussia Dortmund), Bernd Schneider (Bayer Leverkusen), Thomas Hitzlsperger (VfB Stuttgart), David Odonkor (Borussia Dortmund)

Fowards: Miroslav Klose (Werder Bremen), Lukas Podolski (FC Cologne), Mike Hanke (VfL Wolfsburg), Oliver Neuville (Borussia Monchengladbach), Gerald Asamoah (Schalke 04)

Costa Rica squad:

Goalkeepers: Wardy Alfaro (Alajuelense), Jose Porras (Saprissa), Alvaro Mesen (Herediano)

Defenders: Gilberto Martinez (Brescia, Italy), Luis Marin (Alajuelense), Michael Rodriguez (Alajuelense), Harold Wallace (Alajuelense), Jervis Drummond (Saprissa), Douglas Sequeira (Real Salt Lake City, U.S.), Leonardo Gonzalez (Herediano), Michael Umana (Brujas), Gabriel Badilla (Saprissa)

Midfielders: Carlos Hernandez (Alajuelense), Walter Centeno (Saprissa), Christian Bolanos (Saprissa), Randall Azofeifa (Saprissa), Mauricio Solis (Comunicaciones, Guatemala), Danny Fonseca (Cartagines)

Forwards: Ronald Gomez (Saprissa), Alvaro Saborio (Saprissa), Victor Nunez (Cartagines), Kurt Bernard (Puntarenas), Paulo Wanchope (Herediano)

Poland squad:

Goalkeepers: Artur Boruc (Celtic/SCO), Lukasz Fabianski (Legia Warsaw), Tomasz Kuszczak (West Bromwich Albion/ENG)

Defenders: Jacek Bak (Al Rayyan/QAT), Marcin Baszczynski (Wisla Cracow), Michal Zewlakow (Anderlech/BEL), Mariusz Jop (FC Moscow/RUS), Seweryn Gancarczyk (Metalist Kharkiv/UKR), Mariusz Lewandowski (Shakhtar Donetsk/UKR), Dariusz Dudka (Wisla Cracow)

Midfielders: Euzebiusz Smolarek (Dortmund/GER), Kamil Kosowski (Kaiserslautern/GER), Jacek Krzynowek (Bayer Leverkusen/GER), Arkadiusz Radomski (Austria Vienna/AUT), Sebastian Mila (Austria Vienna/AUT), Miroslawa Szymkowiak (Trabzonspor/TUR), Piotr Giza (Cracow), Damian Gorawski (FC Moscow/RUS), Radoslaw Sobolewski (Wisla Cracow)

Forwards: Maciej Zurawski (Celtic/SCO), Grzegorz Rasiak (Southampton/ENG), Ireneusz Jelen (Wisla Plock), Pawel Brozek (Wisla Cracow)

Equador squad

Goalkeepers: Edwin Villafuerte (Deportivo Quito), Cristian Mora (Liga de Quito), Damian Lanza (Aucas)

Defenders: Ivan Hurtado (Al Arabi, Qatar), Geovanny Espinoza (Liga de Quito), Paul Ambrossi (Liga de Quito), Neicer Reasco (Liga de Quito), Ulises de la Cruz (Aston Villa, England), Jorge Guagua (El Nacional), Jose Luis Perlaza (Olmedo)

Midfielders: Marlon Ayovi (Deportivo Quito), Edwin Tenorio (Barcelona), Edison Mendez (Liga de Quito), Patricio Urrutia (Liga de Quito), Cristian Lara (El Nacional), Segundo Castillo (El Nacional), Antonio Valencia (Recreativo Huelva, Spain), Luis Saritama (Deportivo Quito)

Forwards: Felix Borja (El Nacional), Christian Benitez (El Nacional), Ivan Kaviedes (Argentinos Juniors, Argentina), Agustin Delgado (Liga de Quito), Carlos Tenorio (Al Sadd, Qatar)

England squad:

Goalkeepers: Paul Robinson (Tottenham Hotspur), David James (Manchester City), Robert Green (Norwich City)

Defenders: Gary Neville (Manchester United), Rio Ferdinand (Manchester United), John Terry (Chelsea), Ashley Cole (Arsenal), Sol Campbell (Arsenal), Jamie Carragher (Liverpool), Wayne Bridge (Chelsea)

Midfielders: David Beckham (Real Madrid), Michael Carrick (Tottenham Hotspur), Frank Lampard (Chelsea), Steven Gerrard (Liverpool), Owen Hargreaves (Bayern Munich), Jermaine Jenas (Tottenham Hotspur), Stewart Downing (Middlesbrough), Joe Cole (Chelsea), Aaron Lennon (Tottenham Hotspur)

Forwards: Wayne Rooney (Manchester United), Michael Owen (Newcastle United), Peter Crouch (Liverpool), Theo Walcott (Arsenal)

On stand-by: Scott Carson (Liverpool), Luke Young (Charlton Athletic), Nigel Reo-Coker (West Ham United), Jermain Defoe (Tottenham Hotspur) Andrew Johnson (Crystal Palace).

Paraguay squad

Goalkeepers: Justo Villar (Newell's Old Boys), Derlis Gomez (Sportivo Luqueno), Aldo Bobadilla (Libertad)

Defenders: Denis Caniza (Cruz Azul), Carlos Gamarra (Palmeiras), Julio Cesar Caceres (River Plate), Delio Toledo (Real Zaragoza), Jorge Nunez (Estudiantes), Julio Manzur (Santos), Paulo da Silva (Toluca)

Midfielders: Edgar Barreto (NEC Nijmegen), Roberto Acuna (Deportivo Coruna), Carlos Paredes (Reggina), Julio dos Santos (Bayern Munich), Carlos Bonet (Libertad), Cristian Riveros (Libertad), Diego Gavilan (Newell's Old Boys), Jose Montiel (Olimpia)

Forwards: Nelson Haedo Valdez (Werder Bremen), Roque Santa Cruz (Bayern Munich), Nelson Cuevas (Pachuca), Salvador Cabanas (Chiapas), Jose Cardozo (no club)

Trinidad and Tobago squad

Kelvin Jack (Dundee), Shaka Hislop (West Ham United), Clayton Ince (Coventry City), Dennis Lawrence (Wrexham) Cyd Gray (CL Financial San Juan Jabloteh), Marvin Andrews (Glasgow Rangers), Brent Sancho (Gillingham), Ian Cox (Gillingham), Atiba Charles (W Connection), Avery John (New England Revolution), Silvio Spann (unattached), Chris Birchall (Port Vale), Aurtis Whitley (CL Financial San Juan Jabloteh), Anthony Wolfe (Jabloteh), Densill Theobald (Falkirk), Carlos Edwards (Luton Town), Dwight Yorke (Sydney FC), Russell Latapy (Falkirk), Stern John (Coventry City), Kenwyne Jones (Southampton FC), Collin Samuel (Dundee United), Jason Scotland (St Johnstone), Cornell Glen (LA Galaxy)

Stand-by: Evans Wise (Waldhof Mannheim)

Sweden squad:

Goalkeepers: Andreas Isaksson (Stade Rennes), John Alvbage (Viborg), Rami Shaaban (Fredrikstad)

Defenders: Erik Edman (Stade Rennes), Petter Hansson (Heerenveen), Teddy Lucic (BK Hacken), Olof Mellberg (Aston Villa), Karl Svensson (IFK Gothenburg), Mikael Nilsson (Panathinaikos), Fredrik Stenman (Bayer Leverkusen)

Midfielders: Daniel Andersson (Malmo), Niclas Alexandersson (IFK Gothenburg), Kim Kallstrom (Stade Rennes), Tobias Linderoth (FC Copenhagen), Christian Wilhelmsson (Anderlecht), Anders Svensson (Elfsborg), Fredrik Ljungberg (Arsenal)

Forwards: Marcus Allback (FC Copenhagen), Johan Elmander (Brondby), Zlatan Ibrahimovic (Juventus), Mattias Jonson (Djurgarden), Henrik Larsson (Barcelona), Markus Rosenberg (Ajax Amsterdam)

Argentina squad:

Goalkeepers: Roberto Abbondanzieri (Boca Juniors), Leonardo Franco (Atletico Madrid/ESP), Oscar Ustari (Independiente)

Defenders: Nicolas Burdisso (Inter Milan/ITA), Gabriel Milito (Zaragoza/ESP), Juan Pablo Sorin (Villarreal/ESP), Fabricio Coloccini (Deportivo La Coruna/ESP), Leandro Cufre (Roma/ITA), Roberto Ayala (Valencia/ESP), Gabriel Heinze (Manchester United/ENG)

Midfielders: Maximiliano Rodriguez (Atletico Madrid/ESP), Esteban Cambiasso (Inter Milan/ITA), Juan Roman Riquelme (Villarreal/ESP), Lionel Scaloni (West Ham/ENG), Luis Gonzalez (Porto/POR), Javier Mascherano (Corinthians/BRA), Pablo Aimar (Valencia/ESP)

Forwards: Lionel Messi (Barcelona/ESP), Hernan Crespo (Chelsea/ENG), Carlos Tevez (Corinthians/BRA), Javier Saviola (Sevilla/ESP), Julio Cruz (Inter Milan/ITA), Rodrigo Palacio (Boca Juniors)