A meeting of the MSU dissertation Council was held on June 8 where the theses of Anastasia Nikolaeva "Radiation force of the acoustic beam on an elastic ball in a liquid" and Elena Annenkova "Nonlinear dynamics of bubbles and droplets irradiated by intense acoustic waves" were presented. Oleg Sapozhnikov supervised Nastya and Alyona. According to the results of the Meeting, Elena and Anastasia received a Ph.D.degree in Acoustics.  We congratulate Nastya and Alena and wish them new scientific achievements!