Liverpool's new German manager Jurgen Klopp (R) talks during a press conference with Liverpool's managing director Ian Ayre (L) to announce his new appointment at Anfield in Liverpool, northwest England, on October 9, 2015. Klopp described his job as "the biggest challenge" in world football on October 9 following his appointment as the successor to Brendan Rodgers. Former Borussia Dortmund head coach Klopp, 48, was appointed on October 8 on a three-year contract following the dismissal of Rodgers, who was sacked October 4 after three and a half years at the club.  AFP PHOTO / PAUL ELLIS  

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