In Russia, large-scale construction of filtration camps for Ukrainians under the guise of children's pioneer camps has begun in the Volga region.
This was reported by the National Resistance Centre.
"These are prefabricated modular houses, rather barracks, which will accommodate hundreds of 'visitors'," the statement said.
The National Resistance adds that the Kremlin has been building a system of filtration camps since the beginning of the occupation of Ukraine.
"In such zones, people are tested for loyalty to the occupation authorities. It is also being used to create a database of residents of the occupied territories," the National Resistance Centre said.
The resistance also informs that filtration measures have recently intensified in the temporarily occupied territories of Ukraine. The inspections are particularly strict in the south of Ukraine.