Tuska Open Air will take place at Suvilahti in Helsinki, Finland on June 28-30, 2013.
King Diamond, Testament and Bolt Thrower are among the bands that will perform at the Tuska Open Air 2013 festival.
SWR Barroselas Metalfest XVI will take place in the small village of Barroselas, in the north of Portugal on April 24-27, 2013.
Possessed, Belphegor and Agalloch are among the bands that will perform at the SWR Barroselas Metalfest XVI festival.
Roadburn will take place at the 013 venue and Midi Theatre in Tilburg, Holland from Thursday, on 12-14 April, 2012.
Voivod, Yob and Killing Joke are among the bands that will perform at the Roadburn 2012 festival.