Daniel Arzani - Australia
19 year old Australian currently plays for Melbourne City FC as a midfielder.
Kylian Mbappe - France
Mbappe moved from Monaco to PSG for £128 million. Mbappe is the rising star and future of France international.
Achraf Hakimi - Morocco
Hakimi plays for Real Madrid since 2006. Has been promoted to the A team in 2017. International career, he started in 2016, played for Morocco U20. Now, although he is 19, he will play in the World Cup.
Francis Uzoho - Nigeria
The Nigerian goalkeeper has played for Aspire Academy from 2013 to 2016.Then moved to Deportivo La Coruña.
Trent Alexander-Arnold - Endgland
He started his career in Liverpool in 2004. In March 2018, while part of the U21 team, Alexander-Arnold was invited to train with the senior national team for the first time ahead of their friendly matches against Italy and the Netherlands. And now he will fly to Russia with the senior team,while being just 19.