"Eurovision Song Contest 2011" (in Italian). Eurofestival News. 12 September 2016. Archived from the original on 4 February 2021. Retrieved 28 January 2021.
"Eurovision Song Contest 2011" (in Italian). Eurofestival News. 12 September 2016. Archived from the original on 4 February 2021. Retrieved 28 January 2021.