In recent years, the field of (mathematical) general relativity has expanded in exciting ways. This workshop will cover the latest developments in three key areas: the study of the stability and scattering properties of various solutions to the Einstein equations (including black holes spacetimes); the dynamical formation of singularities and instability phenomena associated to extremal horizons, Cauchy horizons, and gravitational confinement; and the dynamics of gravity in both the small and the large scale regime.