Radie Peat of Lankum performs at Vicar Street, Dublin, last May. Onstage in Berlin on Thursday evening, Lankum acknowledged being cancelled in Leipzig, adding: 'We’re against the killing of innocent civilians. We are against religious fanaticism.' Photograph: Tom Honan Even in the fading light, the Lankum poster on the tatty Leipzig billboard is clearly a collector’s item. The poster is advertising a concert at the city’s TransCentury Update festival last Sunday that didn’t go ahead. In a statement cancelling the gig at short notice, the festival organisers said: “Lankum represents a political stance that we as a venue and festival...