Polish, Ukrainian presidents pay tribute to late President Kaczynski

Polish President Andrzej Duda, Ukrainian President Volodymyr Zelensky, and Duda's wife Agata Kornhauser Duda, laid flowers at a plaque commemorating Poland's late President Lech Kaczynski in the Ukrainian port city of Odessa on Tuesday. The ceremony was one of the last points of the Polish presidential couple's three-day official visit to Ukraine.