WINTERSUN have issued the following news on their official website: In the last couple of years, the Heidenfest turned out to be a unique and not-to-be-missed tour package when it comes to the biggest names in the field of heathen/viking metal and bands offering you the best in between war anthems and drinking horn frenzy! Which is why the 2012 line up looks like the wet dream of every heathen metal warrior again: Headlining will be mighty genre legends WINTERSUN from Finland! It took mastermin...