Na brzegach frontowej rzeki Oskoł - AFP

Ukrainian servicemen of the 14th Brigade, that take part in fights against Russian troops along the Oskil River, check military vehicles in an undiscl...

A Ukrainian serviceman of the 14th Brigade that takes part in fights against Russian troops along the Oskil River, installs metal protection against d...

A Ukrainian serviceman of the 14th Brigade that takes part in fights against Russian troops along the Oskil River, installs metal protection against d...

Ukrainian servicemen of the 14th Brigade, that take part in fights against Russian troops along the Oskil River, install metal protection against dron...

Ukrainian servicemen of the 14th Brigade, that take part in fights against Russian troops along the Oskil River, repair an armoured vehicle in an undi...

Ukrainian servicemen of the 14th Brigade, that take part in fights against Russian troops along the Oskil River, install metal protection against dron...

Igor, a Ukrainian military member of the 114 brigade removes a red tape allegedly put by Russian troops, by the Oskil River during a scouting mission...

This aerial view shows the Oskil River in the Kupiansk district of Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The Osk...

This aerial view shows the Oskil River in the Kupiansk district of Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The Osk...

Igor, a Ukrainian military member of the 114 brigade removes a red tape allegedly put by Russian troops by the Oskil River, during a scouting mission...

This aerial view shows the Oskil River in the Kupiansk district of the Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The...

This aerial view shows the Oskil River in the Kupiansk district of the Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The...

Igor, a Ukrainian military member of the 114 brigade stands on a destroyed railway bridge over the Oskil River during a scouting mission near the fron...

Cars drive past buildings damaged by shelling on an empty street in Kupiansk town, near the Oskil River in the Kharkiv region, on December 15, 2024, a...

This aerial view shows the Oskil River in the Kupiansk district of the Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The...

This aerial view shows the Oskil River in Kupiansk district of the Kharkiv region on December 15, 2024, amid the Russian invasion of Ukraine. The Oski...

This aerial view shows the Oskil River in the Kupiansk district of the Kharkiv region, on December 15, 2024, amid the Russian invasion of Ukraine. The...

Ukrainian military members of the 114 brigade patrole during a reconnaissance mission by the Oskil River near the frontline, in Kupiansk, Kharkiv regi...

Igor, a Ukrainian military member of the 114 brigade stands on a destroyed railway bridge over the Oskil River during a scouting mission near the fron...

Ukrainian military members of the 114 brigade walk during a scouting mission by the Oskil River near the frontline, in Kupiansk, Kharkiv region on De...

Passengers walk to board the last running train between Osynovo and Shevchenkove at a train station in the village of Osynovo, Kharkiv region on Decem...

Passengers board the last running train between Osynovo and Shevchenkove, in Kupiansk district of Kharkiv region, on December 9, 2024, amid the Russia...

Passengers disembark the last running train between Osynovo and Shevchenkove, in Kupiansk district of Kharkiv region, on December 9, 2024, amid the Ru...

Passengers disembark the last running train between Osynovo and Shevchenkove, in Kupiansk district of Kharkiv region, on December 9, 2024, amid the Ru...

An elderly man boards the last running train between Osynovo and Shevchenkove, at a train station in the Osynovo village, by the Oskil River, Kharkiv...

Passengers sit in the last running train between Osynovo and Shevchenkove, as they depart from a train station in Osynovo village, near the Oskil Rive...

A local resident sits in front of a destroyed construction by shelling in Borova, a rural settlement by the Oskil River, Kharkiv region on December 8,...

This photograph shows the Oskil River and damaged houses in the Oskil village, Kharkiv region on December 8, 2024, amid the Russian invasion of Ukrain...

A tree log floats on the Oskil River in Oskil village, Kharkiv region on December 8, 2024, amid the Russian invasion of Ukraine. The Oskil river, whic...

Ukrainian soldiers drive a car past the Oskil River in Oskil village, Kharkiv region, on December 8, 2024, amid the Russian invasion of Ukraine. The O...

This photograph shows the Oskil River in Oskil village, Kharkiv region on December 8, 2024, amid the Russian invasion of Ukraine. The Oskil river, whi...

A woman walks past a building heavily damaged by shelling in Borova, a rural settlement by the Oskil River, Kharkiv region on December 8, 2024, amid t...

An elderly man walks past a building heavily damaged by shelling in Borova, a rural settlement by the Oskil River in the Kharkiv region, on December 8...

This aerial view shows the Oskil River in Oskil village, Kharkiv region, on December 8, 2024, amid the Russian invasion of Ukraine. The Oskil river, w...

An elderly man walks past a building heavily damaged by shelling in Borova, a rural settlement by the Oskil River in the Kharkiv region, on December 8...

A car drives by the Oskil River near Osynovo village, Kharkiv region, on December 7, 2024, amid the Russian invasion of Ukraine. The Oskil river, whic...

This photograph shows the Oskil River outside Osynovo village in the Kharkiv region, on December 7, 2024, amid the Russian invasion of Ukraine. The Os...

This photograph shows the Oskil River near Osynovo village, Kharkiv region on December 7, 2024, amid the Russian invasion of Ukraine. The Oskil river,...

Cars drive on a road past "dragon's teeth" fortifications in Kupiansk district near the Oskil River, Kharkiv region, on December 7, 2024, amid the Rus...

A military vehicle drives past damaged railroad tracks and the Oskil River near the Osynovo village in the Kharkiv region, on December 7, 2024, amid t...

Mykola, 80, peels beets in a yard next to his house in Osynovo village by the Oskil River, Kharkiv region on December 7, 2024, amid the Russian invasi...

This photograph shows pigeons in a cage of Mykola’s house in Osynovo village near the Oskil River, in the Kharkiv region on December 7, 2024, amid th...

An abandoned car is seen on a road near the Oskil River in the Kharkiv region on December 6, 2024, amid the Russian invasion of Ukraine. The Oskil riv...

Liudmyla Kovach (L) and her husband Anatoliy stand next to their house in Ridkodub village, near the Oskil River in the Kharkiv region, on December 6,...

Cars drive on a road near the village of Sadovod, near Oskil River, Kharkiv region on December 6, 2024, amid the Russian invasion of Ukraine. The Oski...

Anatoliy Kovach pushes wheelbarrow loaded with wood to warm his house in Ridkodub village near the Oskil River, Kharkiv region on December 6, 2024, am...

Anatoliy Kovach, 58, chops wood to warm his house in the village of Ridkodub near the Oskil River, Kharkiv region on December 6, 2024, amid the Russia...

This photograph shows a monument with a slogan reading "Glory to Ukraine" at the entrance of Sadovod village, near the Oskil River in the Kharkiv reg...