Living in London but to participate Italy

Why, if you live in London, read on sites like Ilfattoquotidiano. it, to inform you of what's happening in Italy and participated in protests against Berlusconi? You do it because you think you have relatives or to return to Italy and interest in, or simply because you feel Italian, or even because the current situation of our country in you emotions such as anger, shame and would like to help change anything? This is one of the questions that I pose in my doctoral research on the political participation of Italian citizens resident in London.