Naratip Santitissadeekorn has been travelling around the UK giving seminars. On Thursday 1 October, he gave one of the main talks at the 6th International Workshop on Set-Oriented Numerics held at Imperial College London. Today, 13 November, he is visiting the Mathematics Institute at the University of Warwick to give a talk in the Applied Mathematics Seminar. Next week, on Tuesday 17 November, he is giving a talk in the Leeds Applied Nonlinear Dynamics Seminar. In all talks the title is “Sequential data assimilation for urban crime models“.