Ukrainian President Volodymyr Zelenskyy called his conversation with US President Donald Trump on July 4 the best since they began communicating. "Probably, this was the best conversation in all this time,

Trump said he was "very unhappy" about his call with Putin a day earlier, given what he called the Russian leader's refusal to work on a ceasefire.

Ukrainian President Volodymyr Zelenskyy has said that his conversation with US President Donald Trump, which took place the day before, has been the best and most productive in the history of communication between the leaders.