Venice
6 March 2015
international economy
Turin
14 November 2014
Venice
4 October 2013
Rome
22 May 2013
Berlin
17 April 2009
Rome
8 April 2014
Rome
29 June 2014
Milan
16 July 2014
Rome
5 February 2013
Hammamet (Tunisia)
15 June 2012
Rome
30 November 2012
Rome
19 October 2012
Rome
22 May 2012
Venice
27 October 2011
Milan
17 January 2011
Rome
5 December 2011
Beijing
2 December 2010
Milan
27 September 2010
Cernobbio
5 November 2010
Rome
26 March 2009