International friendlies are underway so we take a look at some of the youngsters who have been called up to make potential debuts for their countries.
This is the case for players such as Callum Hudson-Odoi, Chelsea's star forward, who has become a household name within English football. Unfortunately, he has not been able to start for Chelsea this season but after Marcus Rashford's injury, England manager Gareth Southgate has said that he is more than willing to give Hudson-Odoi a chance to impress for his country as they face Czech Republic and Montenegro.
Ajax's David Neres and Porto's Alex Telles have both been selected for a competitive Brazil squad who will face Panama and the Czech Republic.
Initially, there were also places in the Brazilian squad for PSG's firecracker Vinicius Jr and Fabian Ruiz but both are no longer available as the former suffers with an injury to his right leg and the latter with illness.
With regard to the Portuguese national squad, all eyes are on Benfica's Joao Felix who could look to register international minutes against Ukraine as well as Serbia in the hotly contested Euro 2020 qualifiers.
Italy will hope to put their World Cup form behind them and have called on Roma's Nicolo Zaniolo to do so as they face Finland and Liechtenstein.