Roberto Firmino

I am very proud of being Brazilian, but I am also thankful for having the chance to play in Germany for four and a half years. I have completely changed the way I play football because Germany is a tougher, faster game which is more tactical with tighter marking.

Whenever there is a new song out, we'll sometimes try to rehearse a celebration so when one of us scores a goal, we can celebrate it together. I find this a nice thing between team-mates to show the friendship between us, and I try to do this whenever I can.

Everybody knows that Coutinho is a great footballer - here in England, they call him 'The Magician.' He made his decision to join Barcelona, but every time we meet and play for the Selecao, we have a good chat and maintain that friendship. He is an exceptional guy and one of the best friends football has given me.