What is "arcobaleno"

Arcobaleno means rainbow in Italian. Specifically it may refer to:

• Arcobaleno Records, a record label based in the UK and founded in 2005 by Serge Santiágo
• Arcobaleno selvaggio, a 1984 Italian film
• Arcobaleno Valle d'Aosta, a coalition of political parties active in Italy's Aosta Valley
• Arcobaleno (Reborn), a group of characters of the Reborn! anime and manga series
• Arcobaleno (tariff), a public transport fare tariff used in the Swiss canton of Ticino
• Linea arcobaleno, a railway line that forms part of the Naples Metro