Marcin Kierwiński in "Graffiti". Watch on Polsat News from 7:40

In Friday's edition of Graffiti, Grzegorz Kępka's guest will be the Minister of the Interior and Administration, Marcin Kierwiński. Broadcast on Polsat and Polsat News antennas and on polsatnews.pl and Interia portals from 7.40 a.m.