Fabianski announces he's leaving Arsenal
The 28-year-old's current contract runs out this summer.
"I want to be number one in the club and in the Polish national team. I have learned a lot at London during very positive and challenging periods," Fabianski is quoted as saying in the Daily Star.
"With biggest respect to this great club, I didn't accept the extension offer as I am looking forward to a new challenge in England or abroad."