Davide Santon spoke to Sky sports after the end of his presentation:

Smaller Inter than the one you broke into 5 years ago?

“This is not a smaller Inter, but only a younger and less experienced one, we have to play together and integrate, when I was here, it was with Mourinho, a different team, but I came back because I feel at home.”

Mancini was happy that you came?

“Yes and he showed it, now I will have to integrate, it will take time but I am happy.”

Call for the national team?

“The most important thing is to do well here, then the national team will come.”

Source: Skysports.com