Kursk – what is Ukraine's goal?

Ukraine continues its offensive in Russia. Ukrainians are moving north, east and west of the Kursk region. What are Ukraine's further military objectives? What does attack on their own territory mean for Russia? Meanwhile, the situation in Donbasa is not favourable for Ukraine. The Russians are entering deeper and deeper into the suburb of Pokrovsk. Can Ukrainians defy the Russians effectively? We invitation you to talk to Mateusz Lachowski, journalist, war correspondent.