"Umberto Eco: 'It's culture, not war, that cements European identity'". Interview with Gianni Riotta - La Stampa, www.theguardian.com. January 26, 2012.
"Umberto Eco: 'It's culture, not war, that cements European identity'". Interview with Gianni Riotta - La Stampa, www.theguardian.com. January 26, 2012.