Fifty-two residents of a Ukrainian village have been taken to Russia by invading forces in a cross-border raid on the village of Hrabovske, authorities in Kyiv say. Thirteen Ukrainian soldiers were also captured in the border village in the northeastern Sumy region.

The attack occurred at night on Saturday, when about 100 Russian troops attacked the village, said Viktor Trehubov, a spokesman for Ukraine's military Joint Forces Task Force.

The civilians were first rounded up in a church and then taken across the border to Russia, he told the BBC.

It was unusual for invading forces to take civilians to Russia before establishing a firm presence in occupied territory, he added.

Russia has so far not commented on the fate of civilians from Hrabovske, but reports from Ukraine indicate they may have been taken to Belgorod, a major regional centre about 50 miles (80 km) inside Russia.