Ukraine's president said that troops maintained their defensive lines along more than 1,000 kilometers of the front.

The Ukrainian President says that Moscow has amassed about 53,000 troops in the direction of the northeastern region ...

KYIV (Reuters) -Ukrainian forces have stopped Russian troops advancing in the northeastern Sumy region and are now battling ...

Russia is advancing around Kostyantynivka and in the Sumy region with small, fast-moving units as both sides try a new tactic ...

The border with the neighboring Russian region of Kursk is just 17 kilometres (11 miles) away. The Sumy region was the ...

Ukrainian forces have begun pushing back the Russian advance in Sumy region, though fighting continues near the border, ...

Russia has intensified attacks in Ukraine’s northeast, announcing plans to create a so-called ‘buffer zone’ in the Sumy and ...

Conflicting reports have emerged this week about the battlefield situation in eastern Ukraine, with Russia claiming its forces entered the Dnipropetrovsk region for the first time, a claim Ukraine ...

Russia flattened a section of an apartment block in Kyiv on Tuesday in its deadliest attack on the Ukrainian capital this ...

Seizing complete control of the region − nearly one-third of which remains under Ukrainian control − has been a primary goal ...