The next 24 hours would be crucial for Ukraine, President Volodymyr Zelensky told UK Prime Minister Boris Johnson. According to reports, the UK prime minister lauded Zelensky’s leadership and said the “the resistance of the Ukrainian people was heroic.”The next 24 hours would be crucial for Ukraine, President Volodymyr Zelensky told UK Prime Minister Boris Johnson. According to reports, the UK prime minister lauded Zelensky’s leadership and said the “the resistance of the Ukrainian people was heroic.”