Russian troops currently control about 20% of Ukrainian territory, but the Ukrainian constitution forbids giving up territory or trading land.

KYIV (Reuters) -At least three people were killed in a Russian artillery attack on the eastern Ukrainian city of Kostiantynivka, local officials said on Wednesday, as Moscow's troops advance to

At a recent meeting with his US counterpart, Russian President Vladimir Putin once again suggested that full control of Donbas was a central criterion for ending the war in Ukraine. Why is the region so important to him?

Earlier this week, Zelensky vowed that Ukraine would “never leave” the Donbas and warned that Putin could use it as a springboard for a future invasion. As Kyiv fights to keep the Donbas from Trump’s so-called “land swap” deal, here’s all you need to know about the region.

The White House has helped open the channels of communication between Russia, Ukraine and the rest of Europe, but the details of any resolution to the

The second Oval Office meeting in six months between U.S. President Donald Trump and Ukrainian President Volodymyr Zelenskyy went off smoothly, in sharp contrast to their disastrous encounter in February.

Ukraine's Zelenskyy says constitution prevents territorial surrender to Russia as international leaders discuss potential peace negotiations with Moscow.

In a move that could reshape the course of the war in Ukraine, US President Donald Trump has backed a proposal for Kyiv to give up the Donbas region t.