Ukrainians liberated another town

Russia's armed invasion of Ukraine began 1,208 days ago. Ukrainian president Volodymyr Zelensky announced another prisoner exchange. The leaders of Russia and the United States spoke by telephone on Saturday. The Ukrainian army reported that it had managed to drive Russian troops out of another town in the Sumy region. Zelensky gave an interview to the American tv station Newsmax. Here are the most crucial events of the past 24 hours surrounding the war in Ukraine.