How will migration crisis in Europe affect the security of Russia?

An Associate Professor at the Institute of Social Sciences of RANHiGS, Sergey Demidenko, spoke about how the migration crisis, in which Europe is sinking, could affect the security of Russia. Europe is faced with an influx of refugees from the Middle East. According to media reports, under the guise of refugees, a few thousand militants of the terrorist group Islamic State have entered the EU countries. The territory of Russia is also being used by refugees from the Middle East as a transit to move to other countries, IS militants may be among them.