Eurovision winner Nemo received a hero’s welcome on Monday as they took to the stage to give their Swiss hometown of Biel a celebratory rendition of victorious song “The Code”.Five weeks on from taking the crown at the glitzy annual television spectacular in Malmo, the 24-year-old was back in Biel for a special ceremony laid on by the town — which now hopes to host next year’s Eurovision thanks to Nemo’s triumph.Nemo took to the stage in a giant pink fur hat, despite the 22 degrees Celsius (72 degrees Fahrenheit) summer evening heat, and blew kisses to the crowd, which chanted their…