Watch a 45-minute lecture from the Simons Semester on Dynamics where XiangDong Ye from the University of Science and Technology of China presents an extension of Furstenberg and Glasner's result at the "Nilpotent structures in topological dynamics, ergodic theory and combinatorics" conference held at the Będlewo Mathematical Research and Conference Center of the Institute of Mathematics of the Polish Academy of Sciences on June 6, 2023.