Video: How the Russian advance was stopped in the small town of Demydow

Ukrainians opened a dam at the beginning of the war, the Irpin River flooded the village and thousands of fields in the area. Tanks could no longer get through the swamp.

Ukrainians opened a dam at the beginning of the war, the Irpin River flooded the village and thousands of fields in the area. Tanks could no longer get through the swamp.