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

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

Russia had announced plans to create a so-called “buffer zone” in Ukraine's Sumy and Kharkiv regions. Read more at ...

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

According to Gordeyev, the group's units continued to advance deep into the enemy's defenses and, acting decisively, liberated the village of Komar, inflicted fire damage on the manpower and equipment ...

In March 2025, as Ukrainian forces made their final retreat from Sudzha in Russia’s Kursk Oblast, new grey spots began to appear on open-source maps on the other side of the state border, in Ukraine’s ...

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

Ukraine and Russia conducted another POW swap -- the fourth one in a week -- the warring sides said on Saturday, under agreements reached in Istanbul earlier this month.