Recent results on flow and correlations from the ATLAS experiment

The azimuthal anisotropies of particle yields observed in relativistic heavy-ion collisions are considered as a strong evidence of the formation on a deconfined quark-gluon plasma produced in these collisions. This talk presents a summary of new ATLAS measurements in Xe+Xe collisions at 5.44 TeV and Pb+Pb collisions at 5.02 TeV. Flow harmonics $v_n$ ($n$=2,3,4) and their correlations are obtained from cumulant and two-particle correlation methods. New results on vn-mean $p_T$ corelations are also discussed.