Group D

Argentina's 23-man final squad :  Nahuel Guzmán, Willy Caballero, Franco Armani; Gabriel Mercado, Nicolas Otamendi, Federico Fazio, Nicolas Tagliafico, Marcos Rojo, Marcos Acuna, Cristian Ansaldi, Eduardo Salvio; Javier Mascherano, Angel Di Maria, Ever Banega, Lucas Biglia, Manuel Lanzini, Gio Lo Celso, Maximiliano Meza; Lionel Messi, Sergio Aguero, Gonzalo Higuain, Paulo Dybala, Cristian Pavon.

Iceland's 23-man final squad:   Hannes Thor Halldorsson, Runar Alex Runarsson, Frederik Schram; Kari Arnason, Ari Freyr Skulason, Birkir Mar Saevarsson, Sverrir Ingi Ingason, Hordur Magnusson, Holmar Orn Eyjolfsson, Ragnar Sigurdsson; Johann Berg Gudmundsson, Birkir Bjarnason, Arnor Ingvi Traustason, Emil Hallfredsson, Gylfi Sigurdsson, Olafur Ingi Skulason, Rurik Gislason, Samuel Fridjonsson, Aron Gunnarsson; Alfred Finnbogason, Bjorn Bergmann Sigurdarson, Jon Dadi Bodvarsson, Albert Gudmundsson

Croatia's 23-man final squad:  Danijel Subasic, Lovre Kalinic, Dominik Livakovic; Vedran Corluka, Domagoj Vida, Ivan Strinic, Dejan Lovren, Sime Vrsaljko, Josip Pivaric, Tin Jedvaj, Duje Caleta-Car; Luka Modric, Ivan Rakitic, Mateo Kovacic, Milan Badelj, Marcelo Brozovic, Filip Bradaric; Mario Mandzukic, Ivan Perisic, Nikola Kalinic, Andrej Kramaric, Marko Pjaca, Ante Rebic.

Nigeria's 23-man final squad:  Ikechukwu Ezenwa, Daniel Akpeyi, Francis Uzoho; William Troost-Ekong, Leon Balogun, Kenneth Omeruo, Bryan Idowu, Chidozie Awaziem, Abdullahi Shehu, Elderson Echiejile, Tyronne Ebuehi; John Obi Mikel, Ogenyi Onazi, John Ogu, Wilfred Ndidi, Oghenekaro Etebo, Joel Obi; Odion Ighalo, Ahmed Musa, Victor Moses, Alex Iwobi, Kelechi Iheanacho, Simeon Nwankwo.