Paris Saint-Germain have completed the signing of defender Thilo Kehrer from Schalke, the Ligue 1 champions have confirmed.
The 21-year-old has signed a five-year contract at the Parc des Princes, committing himself to PSG until June 30, 2023.
Neither club has disclosed the transfer fee paid for Kehrer, who will wear number four for Thomas Tuchel's side, but reports suggest the Germany Under-21 international cost €37million.
"It is with a lot of emotions and ambitions that I join Paris Saint-Germain," he told his new club's official website.
"Throughout Europe, the strength and attractiveness of the Parisian project are known to all. Nowhere else could I imagine finding a better club to continue my progress and achieve my goals.
"I am going to meet team-mates here of an extraordinary level and a coach who has done a very good job in Germany these last years.
"They will all will bring me a lot and I also hope to quickly bring them my qualities. I am also eager to discover the Parc des Princes, one of the legendary stadiums of European football."
Tuchel had stated his desire to strengthen PSG in central defence and add depth in the event of playing with a back three.
In Kehrer he brings in player who impressed during Schalke's second-place finish in the Bundesliga last season. Overall he made 59 appearances for the Gelsenkirchen outfit, scoring four times.
"Once we were satisfied with the finances and knew that Thilo wished to accept the offer from PSG, we were happy to support this deal," Schalke sporting director Christian Heidel told the club's website.
"We would like to thank Thilo for six great years at Schalke and also wish him all the best for his future.
"We are also looking forward to hopefully seeing him again soon in the Champions League."
|Saints sign Marshall following Bryant injury|
|Mendy suffers knee injury, leaves France squad with Lacazette|
|Zverev beats Cilic in error-strewn London battle|
|Rafinha replaces injured Casemiro in Brazil squad|
|´One-dimensional´ Australia batsmen need work before World Cup - Finch|
|Mancini keen to work with ´incredibly gifted´ Tonali|
|Italian manager of the year Allegri targets long Juve stay|
|Injured Lee departs as Wales prepare squad for Tonga|
|Conte content to wait until June for coaching return|
|Etzebeth set to return, Whiteley a doubt for Scotland Test|
|In-form Verstappen does not need distractions from 2019 challenge|
|FA asks Guardiola to explain Manchester derby referee comments|
|LaLiga MVP Messi hopes the division stays wide open|
|Murray and Henshaw out of All Blacks Test|
|Injured Man Utd duo Pogba and Martial drop out of France squad|
|Modric cannot always be the best - Dalic|
|Very troubling times - LeBron James alarmed by gun violence|
|Bayern confirm Ribery ´altercation´ with reporter|
|Madrid hit by injuries to Nacho and Casemiro|
|Record-breaking Mushfiqur torments Zimbabwe|
|Spartak Moscow appoint Oleg Kononov|
|Rooney predicts ´exciting time´ after being named in MLS Best XI|
|Former England call-up Graham replaces Thomson in Scotland squad|
|Slater and Thurston among Queensland greats to join Maroons staff|
|Rapana set for six months out after shoulder surgery|
|Alves determined to play in the Premier League|
|Rockets GM denies Anthony will be waived|
|Monaco´s plight not Henry´s fault - Silva|
|It´s like the FBI came - River assistant unable to talk to Gallardo during final|
|Norman says Washington home crowds ´just don´t really care´|
|Bucks beat Nuggets to finish gruelling schedule stretch|
|Madrid ´very happy´ with Solari, says Butragueno|
|Titans stun Patriots, Browns upset Falcons|
|Browns´ Chubb relishes record-breaking performance: It definitely is very special|
|MLS Review: Red Bulls, Atlanta to meet in conference finals|
|Neymar wants more from perfect PSG|
|Higuain is feeling a lot of pressure – Gattuso|
|I didn´t insult anyone, says apologetic Higuain|
|Allegri delighted with Juventus response|
|Kyle Busch wins at Phoenix as Harvick, Truex qualify for Championship 4|
|WATCH: Highlights of thrilling Boca-River Copa Libertadores final|
|PSG coach Tuchel demands more despite Monaco thrashing|
|Boca missed too many chances, rues Schelotto|
|Solari remains tight-lipped on Real Madrid future|
|Hamilton not surprised by Verstappen-Ocon collision|
|Ronaldo fires Juventus to Serie A record|
|Higuain did nothing serious - Ronaldo hopes Milan striker avoids ban|
|Solari completes perfect Real Madrid audition with fourth straight win|
|Verstappen ordered to do public service after Ocon scuffle|
|Nishikori stuns out-of-sorts Federer|
|Fitzgerald overtakes Owens in career receiving yards|
|Monaco 0 Paris Saint-Germain 4: Cavani hat-trick adds to Henry woes|
|Celta Vigo 2 Real Madrid 4: Solari leads Los Blancos to fourth straight win|
|AC Milan 0 Juventus 2: Higuain sent off in horror show|
|Brees leapfrogs Favre on all-time list for touchdown passes|
|Kuchar holds on to seal first title since 2014|
|Nuno proud of Wolves display at Arsenal|
|Jones fastest in NFL to reach 10,000 receiving yards|
|WATCH: Verstappen shoves Ocon after Brazilian Grand Prix collision|
|Boca Juniors 2 River Plate 2: Izquierdoz own goal ensures first leg ends level|
|Australia will be a different ball game, warns Rohit|
|We´re not going to be relegated – Mourinho at ease over United being eighth|
|Mahomes breaks Chiefs´ single-season TD record|
|Toronto Wolfpack name McDermott as head coach|
|Guardiola: Manchester City fought fear in derby triumph|
|Sterling should have avoided showboating - Guardiola|
|Ocon: Verstappen wanted to punch me in post-race altercation|
|Emery confirms Welbeck fractured ankle|
|Hamilton secures double for Mercedes as Ocon denies Verstappen|
|City´s 44 passes lead to Gundogan derby goal|