The Ukrainian president’s blunt comments risk angering Mr. Trump, who has made a peace deal between Ukraine and Russia one of his signature foreign policy goals.

President Trump has been stymied for months in his efforts to find a peace agreement between Russia and Ukraine, after more than three years of war.

Despite longing for an end to Russia’s invasion, few believe that a meeting between President Trump and President Vladimir V. Putin is likely to deliver a peace plan they can…

The Ukrainian president’s blunt comments risk angering Mr. Trump, who has made a peace deal between Ukraine and Russia one of his signature foreign policy goals.

Ukraine will not cede any territory to Russia, President Volodymyr Zelenskyy warned Saturday hours after Washington and Moscow agreed to hold a summit in a...

"Ukrainians will not give their land to the occupier," Zelenskyy said in a Telegram message early Saturday.

Ukraine and its allies are concerned that President Trump and President Vladimir V. Putin will do a deal without them and then impose it on Kyiv.

For President Vladimir V. Putin of Russia, it is an opportunity not just to end the Ukraine war on his terms but to split apart the Western security alliance.

Since President Trump retook office, many Ukrainians have worried a peace accord would be struck without them.

Ukraine fears that the Kremlin will try to convince President Trump at U.S.-Russian talks in Alaska that Ukraine, not Russia, is the obstacle to peace.