The current form of modern approximation theory is shaped by many new de- velopments which are the subject of this series of conferences. The International Meetings on Approximation Theory attempt to keep track in particular of fun- damental advances in the theory of function approximation, for example by (or- thogonal) polynomials, (weighted) interpolation, multivariate quasi-interpolation, splines, radial basis functions and several others. This includes both approxima- tion order and error estimates, as well as constructions of function systems for approximation of functions on Euclidean...