Ukrainian President Volodymr Zelensky has rejected Russian claims that Moscow's forces are advancing on several parts of the front in eastern Ukraine. Zelensky said Russian forces "have not had any success" in the beleaguered city of Pokrovsk "in recent days". While conceding that the situation for Ukraine's troops was "difficult," the president said that they continued to have the upper hand in the nearby town of Dobropillia. Meanwhile, the situation in Lyman, Kramatorsk and Kostiantynivka was unchanged, Zelensky added. According to the president, only 60 Russian soldiers remain in Kupyansk, ...