Kinematics of the MW bulge populations identified using 2D GMM in the [Fe/H]-[Mg/Fe] plane. The top panels are the same as in Fig. 17 and are given for reference. The middle and bottom panels show each component’s line-of-sight velocity and dispersion maps, weighted by the mass multiplied by the GMM probabilities. The grey contours show the corresponding density distribution, while the white ones highlight the velocity/dispersion structure.