Question: What country of origin does Roberto Vittori and Maurizio Cheli have in common?

Context paragraphs:
37022 Robertovittori: 37022 Robertovittori (2000 UT1) is a main-belt asteroid discovered on October 22, 2000 by F. Manca and Graziano Ventre at Sormano.  It is named after Roberto Vittori, an Italian astronaut who flew on multiple missions to the International Space Station.

2 Cowboys: Two Cowboys was a short lived Italian eurodance project known for their smash hit single "Everybody GonFi-Gon".  The group was composed of Maurizio Braccagni and Roberto Gallo Salsotto.

Maurizio Leone: Maurizio Leone (born 17 August 1973) is a former Italian male long-distance runner who competed at four editions of the IAAF World Cross Country Championships at senior level (1995, 2001, 2003, 2005).  He won two national championships at senior level (cross country running: 2005).

Forever Mery: Forever Mery (Italian: Mery per sempre ), is a 1989 Italian drama film directed by Marco Risi and released in 1989.  It stars Michele Placido, Claudio Amendola, Alessandra Di Sanzo, Francesco Benigno, Roberto Mariano, Maurizio Prollo, Filippo Genzardi, Alfredo Li Bassi, Salvatore Termini, Luigi Maria Burruano, Gianluca Favilla, Giovanni Alamia and Tony Sperandeo.

Wide Sound: Artists who have recorded for the label include Norah Jones, Roberto Gatto, Irio De Paula, Marco Di Meco, Peter Erskine, Danilo Rea, Maurizio Rolli, Angelo Valori, Fabrizio Bosso, Paolo Di Sabatino, Luca Mannutza, Fabio Morgera, Stefano di Battista, Bruce Cox, Krystle Warren, Josh Roseman.

Roberto Vittori: Roberto Vittori (born 15 October 1964 in Viterbo) is an Italian air force officer and an ESA astronaut.  After graduating from the Italian Accademia Aeronautica in 1989, Vittori flew in the Italian Air Force.  He then trained as a test pilot in the United States.

Rules of origin: Rules of origin are used to determine the country of origin of a product for purposes of international trade.  There are two common types of rules of origin depending upon application, the preferential and non-preferential rules of origin (19 CFR 102).  The exact rules vary from country to country, from agreement to agreement.

My Cat Is an Alien: My Cat Is An Alien (MCIAA) is the name of the Italian musical duo and outsider audiovisual artists consisting of brothers Maurizio and Roberto Opalio, formed in Torino, Italy, in late 1997.  They release avant garde /experimental music in a peculiar form of improvisation that MCIAA themselves define 'instantaneous composition'.

Maurizio Cheli: Maurizio Cheli (born 4 May 1959) is an Italian air force officer, a European Space Agency astronaut and a veteran of one NASA space shuttle mission.

Roberto Blanco: Roberto Blanco (legal name: Roberto Zerquera Blanco), was born 7 June 1937 in Tunis, Tunisia.  Of Afro-Cuban origin, Blanco is a German-speaking Schlager singer and actor.

Supporting paragraphs: Roberto Vittori Maurizio Cheli
Answer: Italian