Ukrainian President Volodymyr Zelensky told CNN's Wolf Blitzer on Thursday that Ukraine is unwilling to cede any of its land to Russia, standing firm that a concession of Ukrainian territory won't be part of any diplomatic negotiations to end the war. "Ukrainians are not ready to give away their land, to accept that these territories belong to Russia. This is our land," Zelensky said in an exclusive interview aired Thursday on CNN's "The Situation Room." #WolfBlitzer #ThesituationRoom #CNN