Russia said on Monday its forces had made important gains in eastern Ukraine while continuing to fend off a new Ukrainian offensive inside the Kursk region of western Russia, where a second day of fierce fighting was under way.

Ukraine launches a new offensive in Russia's Kursk region, raising questions about its strategic goals and potential impact on the war's trajectory and upcoming peace talks.

They also say they have thwarted Ukraine's latest offensive in the Kursk region. Submit your questions on the war in the form below for our experts to answer.

Ukraine launched a fresh operation in Russia's southern Kursk region, Moscow said on Sunday, after Ukrainian officials and military bloggers reported new attacks from Kyiv in a region where Moscow is eager to reassert its grip.

Russian military commentators say they are ‘worried’ about the multipronged Ukrainian attack in the border region of Kursk

Ukrainian President Volodymyr Zelenskiy said on Monday that Russia had suffered heavy losses in five months of fighting Ukrainian forces in southern Russia's Kursk region, with nearly 15,000 killed.

Ukraine latest: More than 100 hurt in Russian bomb attack on Zaporizhzhia The number of people injured after a Russian bomb attack in the Ukrainian city of Zaporizhzhia has risen to 113. Volodymyr ...

Ukraine's fresh offensive in Kursk comes nearly six months after Kyiv first sent troops into the western Russian region.

Russia sent one of its top generals, General Yunus-Bek Yevkurov, to organize Russia’s defense in Kursk Oblast against a renewed Ukrainian attack, The Telegraph reported on Jan. 5.

Malaysian Airlines Flight MH17 was shot down over eastern Ukraine on 17 July 2014, as fighting raged between pro-Russian separatists and Ukrainian forces, the precursor of Russia's invasion in 2022.

Ukraine has largely been driven out of Kurakhove, a battered but strategic town in the Donbas, Russia said. Kyiv’s forces were pressing a renewed offensive in southern Russia.