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FC Porto on Twitter: "João Costa já treinou com a equipa. #FCPorto #FCPortoonTour #preseason https://t.co/aeKGE58AaS" / Twitter
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Soccer Football - Champions League - FC Porto Training - Centro de Treinos Porto Gaia - Portugal - October 31, 2017 Porto's Iker Casillas, Joao Costa and teammates during training REUTERS/Miguel Vidal Stock Photo - Alamy
![Maria João Costa - Lisboa, Portugal, Fundação INATEL, Universidade de Trás os Montes e Alto Douro, Complutense University of Madrid | about.me Maria João Costa - Lisboa, Portugal, Fundação INATEL, Universidade de Trás os Montes e Alto Douro, Complutense University of Madrid | about.me](https://assets.about.me/background/users/m/a/r/maria.costa_1508694599_822.jpg)