Copestatemap loopt dagen achter zoals gewoonlijk.
A few days ago, due to the threat of encirclement, under complete media silence, Ukrainian forces initiated a full withdrawal from the southwestern and western parts of Kostyantynivka, across the Kryvyi Torets River. Special forces were deployed to the area north of this withdrawal zone to hold key withdrawal roads and repel Russian infiltrations.
Since then, Russian forces have occupied most of the southwestern and western suburbs, which is why we saw that video with dozens of Russian flags going up.
Currently, I can confirm Russian control over more than 40% of Kostyantynivka (not including grey-zones), however, in my opinion, it's likely that Russia now controls more than 50% of the city.