AC Milan's 17-year-old goalkeeper Gianluigi Donnarumma has received his first call-up to Italy's squad.
Germany boss Joachim Low has selected three members of the Olympic squad for the games against Finland and Norway.
Iker Casillas, Spain's most-capped player, was omitted from Julen Lopetegui's first squad as La Roja's new coach on Friday.
Argentina legend Maradona told TyC Sports: "Maybe his retirement was staged to make us forget about the three final losses."
"Patrice is still at his level," Deschamps said. "But I have to plan for a World Cup which will take place in two years."
Manuel Neuer thinks it's "sad" supporters cannot see "one of the best midfielders in the world" in Bastian Schweinsteiger.