MILAN — Featuring tributes to da Vinci and Dante, Puccini and Pausini, Armani and Fellini, pasta and vino, and other iconic tastes of Italian culture — plus Mariah Carey hitting all the high notes in “Nel Blu Dipinto Di Blu” aka “Volare” — an unprecedented four-site, dual-cauldron opening ceremony got the Milan Cortina Olympics officially started Friday.
