"Before I start a new chapter in my career with Shakhtar Donetsk, I just wanted to send a message to all my friends at Arsenal.
"The past few days have been very emotional for me. Although I am excited about the challenge ahead with my new club Shakhtar Donetsk, I am so sad to be leaving my home for the past three years - Arsenal Football Club.
"Arsenal is a very special football club and I will miss so many people - my team mates, all the staff and of course, the wonderful Arsenal supporters.
"I would just like to thank everyone for your support during my time at Arsenal. When I first came to England, I could not speak the language and knew nobody, but as soon as I arrived I was made to feel at home and part of this big family. Also, I want to say thank you to the Arsenal supporters - you have been fantastic to me and always sung my name and I will never forget this.
"I had some very difficult times with my injury, but Arsenal was always there for me - the medical staff, the management, the players and the supporters. Thank you everybody.
"Although I have now left the Club, Arsenal will always be in my heart. I will always look for the Arsenal results and of course, I wish Arsène Wenger and the great players at the Club well for next season and the future."
"The past few days have been very emotional for me. Although I am excited about the challenge ahead with my new club Shakhtar Donetsk, I am so sad to be leaving my home for the past three years - Arsenal Football Club.
"Arsenal is a very special football club and I will miss so many people - my team mates, all the staff and of course, the wonderful Arsenal supporters.
"I would just like to thank everyone for your support during my time at Arsenal. When I first came to England, I could not speak the language and knew nobody, but as soon as I arrived I was made to feel at home and part of this big family. Also, I want to say thank you to the Arsenal supporters - you have been fantastic to me and always sung my name and I will never forget this.
"I had some very difficult times with my injury, but Arsenal was always there for me - the medical staff, the management, the players and the supporters. Thank you everybody.
"Although I have now left the Club, Arsenal will always be in my heart. I will always look for the Arsenal results and of course, I wish Arsène Wenger and the great players at the Club well for next season and the future."
Many thanks Dudu, you were a dedicated and loyal servant to the club. We wish you all the best with your fresh start. There will always be that feeling of what might have been and that is what gives so many of us such great sadness in seeing you depart.