Ukraine's President Volodymyr Zelenskyy said on Sunday that he had visited two towns near the front in the Donbas region in eastern Ukraine, where Russian forces are concentrated. He also visited Zaporizhzhia, which is partly under Russian control.
The U.K., meanwhile, said it is sending Ukraine multiple-launch rocket systems that can strike targets up to 50 miles away. The move has been coordinated with the U.S., which announced a similar military aid package last week.
It comes after Russian President Vladimir Putin issued a broad warning to the West on Sunday that his military will strike new targets if the West starts supplying Ukraine with longer-range missiles.