AC Milan's 17-year-old goalkeeper Gianluigi Donnarumma has received his first call-up to Italy's squad.
European champions Portugal will begin their World Cup qualifying campaign without injured Real Madrid forward Cristiano Ronaldo.
Germany boss Joachim Low has selected three members of the Olympic squad for the games against Finland and Norway.
Thierry Henry will join the Belgium national team's coaching staff as Roberto Martinez's assistant.
Iker Casillas, Spain's most-capped player, was omitted from Julen Lopetegui's first squad as La Roja's new coach on Friday.
Steven Gerrard has hinted that he could be keen to take on a coaching role with England if he calls time on his playing career in November.