Duda's Ukraine visit shows support ahead of country's independence day

Andrzej Duda, the Polish president, has said he had travelled to Kyiv to "show the world that not all of Ukraine is at war." The president made a surprise visit to the Ukrainian capital on Tuesday, Flag Day in Ukraine, which proceeds the country's independence day on August 24. During the visit, he held talks with his Ukrainian counterpart, Volodymyr Zelensky.