Zelenskyy: "We respond justly to the Russian escalation with our far-reaching sanctions. In fact, every day there are important results. During this day, oil facilities in Samara and Volgograd regions were affected. There was effective work in the Black Sea, in the Voronezh, Nizhny Novgorod, Volgograd, Samara and Krasnodar regions on airfields, enterprises, refineries, missile and space center and ammunition depot of the occupiers. I thank the soldiers of the SBU, GUR, SBS, SSO and SZR for their accuracy and professionalism."