Volodymyr Zelenskyy told Martha Raddatz Ukraine is ready for a ceasefire brokered by the U.S., accusing Vladimir Putin of aiming for the "total defeat" of Ukraine.

"Action from America, which has the power to force Russia into peace," he continued. "Action from Europe, which has no alternative but to be strong. Action from others around the world who called for diplomacy and an end to the war -- and whom Russia has ignored. There must be strong pressure for the sake of peace."