Who are the best signings of the European transfer market?

Finally, the transfer window is ending. This season will be remembered as the one in which Lionel Messi tried to leave FC Barcelona and couldn't. But, even La Pulga didn't, there were many interesting moves in the market.

To start, we need to focus on Kai Havertz, the German attacker aged 21 that moved from Bayer Leverkusen to Chelsea for more than $83 million, being the most expensive player of the market. In his first five games he scored three goals and gave one assist making a promising start for his new club.

The second transfer to put an eye on is the one that Arthur did, moving from Barcelona to Juventus in a deal that included Miralem Pjanic plus several million dollars. Aged 24, Arthur was committed to be the successor of Andrés Iniesta or Xavi Hernández at Barça but was discarded by president Josep María Bartomeu.

Donny van de Beek completes the list of the best signings of the window, after leaving Ajax to join Manchester United for more than $40 million. With five matches played in his new team and one goal scored we must say he will be for sure a great complement to Paul Pogba and Bruno Fernandes.