Kyiv's troops are struggling to hold territory in Russia's Kursk region and may be forced to retreat, reports say.

Moscow's forces have advanced in Ukraine's Zaporizhzhia region, as the U.S. and Russian leaders are expected to speak on Tuesday.

The bold campaign Ukraine launched last summer to seize and occupy Russian territory appears to be nearing an end.

Ukraine and the US are to hold crunch peace talks in Saudi Arabia from tomorrow following a tense few weeks in which ...

Superior numbers and attacks on supply lines slowly choked off the Ukrainian forces holding the town of Sudzha and forced ...

The Kremlin says the two presidents had a "frank exchange of opinions" after the call, which lasted at least 90 minutes.

Ukrainian forces have pulled almost entirely out of the Kursk region of Russia, ending an offensive that had stunned the ...

Russian President Vladimir Putin said on March 14 that Ukrainian soldiers must surrender in Kursk Oblast after U.S. President ...

Crimea’s strategic location has made it a contested territory for centuries. Russia annexed it in 2014, worsening ties with ...