Former Arsenal attacker Ljungberg replaces Steve Mould as Unai Emery's assistant coach.

Former Arsenal attacker Ljungberg steps up from his role with the under-23s to work with head coach Unai Emery.

The Swedish told the Arsenal website: "I'm really excited by this opportunity to continue helping develop and work with some of the great young players we have coming through in the first-team environment and to work alongside Unai and his coaching team to help Arsenal win trophies."
Arsenal said the changes, which come into effect from July 1, are designed to help "create a 'transition team' which will collectively manage a player's development through some of the hardest and most challenging periods of their professional lives".
Ljungberg was part of Arsenal 's 'Invincibles' side under Arsene Wenger and had also been in charge of the club's Under-16s squad since starting his coaching career.

"I'm looking forward to working in this new structure and to pass on my experience and knowledge about what is needed to succeed at this level," Ljungberg added on the Arsenal website.
Bould, meanwhile, is to take up a role in the Academy, which he ran for 11 years before becoming Wenger's assistant manager in 2012.
He will also help oversea the under-23s and under-18 'phase programme' with current Arsenal Academy manager Per Mertesacker.