Greenpeace unfurled a banner during the championship soccer game last Sunday, reading: "From Milan to Palermo, let's shut down nuclear." The tag line at the end reads, "the crazy ones are you if you don't vote to close nuclear in the referendum. The national referendum will be held June 12 and 13. In the last one in 1987, Italians voted to shut down their nuclear power program which has never since reopened.