Lyon, one of the most successful football clubs in France, has signed a new French under-21 defender for their upcoming transfer window.

The club's latest signing is a young talent who is expected to make a big impact on the team this season. The player, whose name has not been released yet, comes from a well-respected youth academy and has already shown his potential on the international stage.

The signing of this player marks Lyon's commitment to developing their young talents and giving them opportunities to showcase their skills at the highest level. It also shows that the club is willing to invest in their future and build a strong squad that can compete with the best teams in Europe.

With the addition of this player, Lyon will have a strong defensive line-up, which should help them secure victories against their rivals. The club's coaching staff is confident that the player will bring a fresh approach to the team and will contribute significantly to their success this season.

Overall, the signing of this new French under-21 defender is a significant move for Lyon, as it signals their commitment to building a strong squad and preparing for the future. With this player joining the ranks of the club, Lyon is set to become even more competitive in the coming seasons.