Vincent Calvez, José Antonio Carrillo, and Franca Hoffmann The geometry of diffusing and self-attracting particles in a one-dimensional fair-competition regime.- Manuel del Bubbling blow-up in critical parabolic problems.- Matteo Cozzi and Alessio Regularity theory for local and nonlocal minimal an overview.- Giuseppe Short Tales from Nonlinear Calderón-Zygmund Theory.- Juan Luis The mathematical theories of Nonlinear and fractional diffusion.