Comp Chem Days 2018 group picture at the stairs of the Helsinki Cathedral Opening plenary lecture by Antti Poso Edina Rosta on novel Markov-modelling tools Esa Räsänen on some very finnish science Roland Lindh on The Matter Simulation (R)evolution Waldemar Kulig, Chetan Poojari, and Vivek Sharma Enjoying the Lively Poster Session City Reception in the Empire Room of the Old Court House Final Session of the Computational Chemistry Days 2018 Edition