Michael Schumacher is retiring from Formula One - again

This time the seven-time F1 champion says, ''it might be forever.''

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Mercedes driver Michael Schumacher announces his retirement from Formula One at the end of the 2012 season during a press conference at the Suzuka Circuit venue for the Japanese Formula One Grand Prix in Suzuka, Japan, Thursday, Oct. 4, 2012. (AP Photo/Itsuo Inouye)
Mercedes driver Michael Schumacher announces his retirement from Formula One at the end of the 2012 season during a press conference at the Suzuka Circuit venue for the Japanese Formula One Grand Prix in Suzuka, Japan, Thursday, Oct. 4, 2012. (AP Photo/Itsuo Inouye)