Cristiano Ronaldo takes part in Portugal training ahead of Iran World Cup match - in pictures

Victory would guarantee Portugal's place in the knockout stages of Russia 2018

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  Cristiano Ronaldo, right, practices a training session at the Kratovo training camp in Russia, Ramensky, Moscow, Russia, on June 23, 2018. Francisco Leong / AFP

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  Joao Mario, Raphael Guerreiro and Adrien Silva during the training session. Paulo Novais / EPA

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  Cristiano Ronaldo and his teammates attend a training session. Axel Schmidt / Reuters

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  Pepe trains. Axel Schmidt / Reuters

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  Manuel Fernandes plays the ball during the training session. Francisco Seco / AP Photo

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  Cristiano Ronaldo plays the ball during the training session. Francisco Seco / AP Photo

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  Cristiano Ronaldo attends a training session. Axel Schmidt / Reuters

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  Pepe trains. Axel Schmidt / Reuters

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  Bernardo Silva, right, and Beto during the training session. Paulo Novais / EPA

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  Ruben Dias during the training session. Paulo Novais / EPA

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