Ukraine's President Volodymyr Zelensky continues to send out a firm message of defiance. When we met this weekend in the government headquarters in Kyiv, he said that far from losing, Ukraine would end the war victorious. He was firmly against paying the price for a ceasefire deal demanded by President Vladimir Putin, which is withdrawing from strategic ground that Russia has failed to capture despite sacrificing tens of thousands of soldiers. Putin, Zelensky told me, has already started World