Porto midfielder Juan Quintero admits he wants to return to Europe this summer.
The Colombia international has been on-loan with River Plate and was among this summer's World Cup revelations.
His form in Russia has sparked the interest of Chelsea, Tottenham and Real Madrid.
And Quintero said, "I would like to come back to play in Europe.
"It is the dream of all players to want to win in Europe, because it is there that are the most competitive leagues. To succeed there, it takes a lot of work. I thank all the fans with whom I managed to grow in recent months."