guardian: Iceland’s Bardarbunga volcano began erupting in spectacular form this week. But terrifying as it may first appear, that hasn’t stopped one UK tour operator offering visitors the chance to fly over the action. Photo: RTH Sigurdsson/Discover

guardian: Iceland’s Bardarbunga volcano began erupting in spectacular form this week. But terrifying as it may first appear, that hasn’t stopped one UK tour operator offering visitors the chance to fly over the action. Photo: RTH Sigurdsson/Discover

guardian: Iceland’s Bardarbunga volcano began erupting in spectacular form this