ISMSC2019: 14th International Symposium of Macrocyclic and Supramolecular Chemistry

This special issue of Supramolecular Chemistry is dedicated to the 14th International Symposium of Macrocyclic and Supramolecular Chemistry (ISMSC2019), which was successfully held in Lecce, Italy, from 2 to 6 June 2019. The symposium was organised by Politecnico di Milano and Fondazione Politecnico di Milano, and chaired by Pierangelo Metrangolo, Francesca Baldelli Bombelli, and Giancarlo Terraneo. Following a quite long tradition, the symposium provided the great opportunity to discuss the forefront research in macrocyclic and supramolecular chemistry. More than 700 international scientists, from 43 different countries and from diverse research environments, gathered in Lecce to attend the symposium. It was a unique occasion for graduate students, postdocs and scientists to exchange ideas, to discuss innovative and emerging results and to promote inter-discipline collaborations.