Cuesta expressed his gratitude to the fans, the club, and his colleagues in two emotional posts on social media. He reflected on his time at Arsenal, saying he was inspired by the club's culture, the dedication of its people, and the unity among the team.

Cuesta also thanked his former manager Mikel Arteta for his guidance and support. He praised Arteta's leadership, coaching skills, and kind nature, saying it was a privilege to learn from him and work alongside him.

As he prepares to take charge of Parma, Cuesta has become the youngest head coach in Serie A history. He will be replacing Christian Chivu, who stepped down to take a job at Inter Milan.

Cuesta's departure from Arsenal marks the end of an era, but he remains confident that the club will continue to thrive. He believes the best moments for Arsenal are yet to come and encourages fans to enjoy the journey.