In December 2015 I was staying at the Rosa Alpina in the South Tyrolean village of San Cassiano and the hotel was dancing towards another busy Christmas. That dance was a snow dance. Outside, strips of artificial snow snaked down the green…

In December 2015 I was staying at the Rosa Alpina in the South Tyrolean village of San Cassiano and the hotel was dancing towards another busy Christmas. That dance was a snow dance. Outside, strips of artificial snow snaked down the green…