Sport, Football, London, England, 4th August 1971, Arsenal v Benfica, Eusebio of Benfica is brought down by Arsenal's Sammy Nelson during the two team's friendly match at Highbury [Getty Images]

Sport, Football, London, England, 4th August 1971, Arsenal v Benfica, Eusebio of Benfica is brought down by Arsenal's Sammy Nelson during the two team's friendly match at Highbury (Photo by Popperfoto via Getty Images/Getty Images)

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