Volodymyr Zelenskyy
Speaking in Russian, UK prime minister tells the population to get an online VPN connection to access independent news.
"Support us in any way you can. Any – but not silence. And then peace will come."
The prime minister told Ukrainian president Volodymyr Zelenskyy that the UK would provide his country with more military support.
Ukraine's president also pledged to "punish" all those betraying the country during the war.
"I don’t think you can trust what is coming out of the mouth of Putin’s war machine,” Dominic Raab said.
British prime minister travels to Brussels for talks with Nato and G7 leaders a month on from the Russian invasion.
They are a “star couple who sincerely believe in us, in our victory, in our future," Zelenskyy said during a statement to his nation with updates about the invasion.
"Ukraine will keep fighting united as one" MPs say as they accuse Russia of using "medieval siege tactics" against their people.
The Ukrainian leader told NBC’s Lester Holt it was “very hard” to say what would happen next if his country fell to Russian troops.
Liz Truss said Ukrainians were negotiating with a "gun against their heads".