Alex Iwobi starts for Arsenal at Camp Nou, Barcelona close to full strength
Barcelona boss Luis Enrique includes Lionel Messi, Neymar and Luis Suarez in his side for the Champions League visit of Arsenal on Wednesday.
He is without suspended defender Gerard Pique for the game, in which Barcelona hold a 2-0 lead thanks to Messi's double in the first leg in London.
But otherwise Barcelona, who have Jeremy Mathieu deputising for Pique, are at full strength.
���� Barça XI:- FC Barcelona (@FCBarcelona) March 16, 2016
For the Gunners, teenager Alex Iwobi makes his first Champions League start, while Danny Welbeck starts up front ahead of Olivier Giroud.
Defender Laurent Koscielny returns to replace Per Mertersacker at centre-back, and Mathieu Flamini is in midfield alongside Mohamed Elneny.
Barcelona: Ter Stegen, Dani Alves, Mascherano, Mathieu, Jordi Alba, Rakitic, Busquets, Iniesta, Messi, Neymar, Suarez.
Arsenal: Ospina, Bellerin, Koscielny, Gabriel, Monreal, Elneny, Flamini, Iwobi, Ozil, Sanchez, Welbeck.