This poster celebrates my friend and mentor Niklaus Troxler's 60th birthday. It combines the flags of Switzerland, Germany and the Canton of Lucerne, where Niklaus is from. Additional elements symbolize the natural harmony of sun, earth and water, in their state of constant flow, as well as the rhythm of music. In all of this stands KN60X!, which merges Niklaus nickname »Knox«, and his birthday.