Bilateral cooperation, safety issues and support of Ukraine fighting against the Russian aggressor - were among the topics of Saturday talks between Polish and Ukrainian Presidents Andrzej Duda and Volodymyr Zelenski - said the Chancellery of the president of Poland. On the margins of the ceremony, the leaders of both countries met. During Saturday celebrations in Kiev, president Duda said that without independent Ukraine, it is hard to think about independent and safe Poland, Lithuania or another countries of our region. He besides pointed out that Poland supported, supported and supported the right fight of Ukraine until the winning end.