Ilkay Gundogan said he had returned to the “best club in the world” after re-signing for Manchester City from Barcelona on Friday.
Gundogan revealed that he was forced to leave because of Barca’s financial issues.
“Now I am leaving in a difficult situation, but if my departure can help the club financially, it makes me a bit less sad.
“Nevertheless, it’s been a time with incredible experiences and ups and downs—I always wanted to play at Barça, and I am very grateful for a memory and experience that I will remember for my life.
“I wish you the best for the season and for the future. The fans deserve to get this big club back to the world’s best,” the letter read in part.
The former German international won five Premier League titles and the Champions League among 12 major trophies during his first spell at City between 2016 and 2023.