20 years of metadynamics, 05.-08.09.2022, Lausanne, Switzerland PISACMS 2022: Paris International School on Advanced Computational Materials Science, 28.08.-01.09.2022, Paris, France Chem2dmat, 15.-18.05.2023, Bologna, Italy Symposium on Theoretical Chemistry 2022, 15.-18.09.2022, Heidelberg, Germany